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SCREW CON FLT HD DP 3/16X1-1/4 SCREW CON FLT HD DP 3/16X1-3/4 SCREW CON FLT HD DP 3/16X2-1/4
Reliable Screw, Thread Size: 3/16-8, 1-1/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 3/16-8, 1-3/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 3/16-8, 2-1/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit
SCREW CON FLT HD DP 3/16X2-3/4 SCREW CON FLT HD DP 3/16X3-1/4 SCREW CONC FLT HD DP 3/16X4
Reliable Screw, Thread Size: 3/16-8, 2-3/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 3/16-8, 3-1/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 3/16-8, 4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit
SCREW CONC FLT HD DP 1/4X1-1/4 SCREW CONC FLT HD DP 1/4X1-3/4 SCREW CONC FLT HD DP 1/4X2-1/4
Reliable Screw, Thread Size: 1/4-7, 1-1/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 1/4-7, 1-3/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 1/4-7, 2-1/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit
SCREW CONC FLT HD DP 1/4X2-3/4 SCREW CONC FLT HD DP 1/4X3-1/4 SCREW CONC FLT HD DP 1/4X4
Reliable Screw, Thread Size: 1/4-7, 2-3/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 1/4-7, 3-1/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 1/4-7, 4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit
SCREW CONC FLT HD DP 1/4X5 SCREW CNCRT BLUE 3/16X1-1/4IN Tapcon BX51070 Concrete Anchor With Bit
Reliable Screw, Thread Size: 1/4-7, 5 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Buildex Tapcon Concrete Anchor with Bit, 3/16 in Dia, 1-1/4 in L, Head Type: Flat, Phillips, Climaseal
SCREW CNCRT BLUE 3/16X1-3/4IN SCREW CNCRET BLUE 3/16X2-1/4IN SCREW CON FLT HD DP 3/16X1-1/4
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Reliable Screw, Thread Size: 3/16-8, 1-1/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit
SCREW CNCRT BLUE 3/16X2-3/4IN SCREW CONCRET BLUE 1/4X1-1/4IN Tapcon BX51076 Concrete Anchor With Bit
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Buildex Tapcon Concrete Anchor with Bit, 3/16 in Dia, 1-3/4 in L, Head Type: Flat, Phillips, Climaseal
SCREW CNCRET BLUE 3/16X3-1/4IN Tapcon BX51102 Concrete Anchor With Bit SCREW CNCRT BLUE 3/16X4IN
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Buildex Tapcon Concrete Screw Anchor, 1/4 in Dia, 1-1/4 in L, Drill Size: 3/16 x 3-1/2 in, Head Type: Flat, Drive Type: Phillips, Climaseal, Includes: Bit The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces.
SCREW CNCRET BLUE 3/16X1-1/4IN SCREW CNCRT BLU FH1/4X1-3/4IN Tapcon BX51094 Concrete Anchor With Bit
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Buildex Tapcon Concrete Anchor with Bit, 3/16 in Dia, 3-1/4 in L, Head Type: Flat, Phillips, Climaseal
SCREW CNCRET BLUE 3/16X1-3/4IN SCREW CON FLT HD DP 3/16X1-3/4 SCREW CNCRET BLUE 3/16X2-1/4IN
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Reliable Screw, Thread Size: 3/16-8, 1-3/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces.
SCREW CONCRET BLUE 1/4X2-1/4IN Tapcon BX51114 Concrete Anchor With Bit SCREW CONCRET BLUE 1/4X2-3/4IN
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Buildex Tapcon Concrete Anchor with Bit, 1/4 in Dia, 2-1/4 in L, Head Type: Flat, Phillips, Climaseal The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces.
SCREW CON FLT HD DP 3/16X2-1/4 Tapcon BX51078 Concrete Anchor SCREW CNCRET BLUE 3/16X2-3/4IN
Reliable Screw, Thread Size: 3/16-8, 2-1/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Buildex Tapcon Concrete Anchor, 3/16 in Dia, 1-3/4 in L, Head Type: Flat, Phillips, Climaseal The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces.
SCREW CNCRT BLUE 1/4X3-1/4IN SCREW CNCRT BLUE 1/4X1-1/4IN Tapcon BX51110 Concrete Anchor
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Buildex Tapcon Concrete Anchor, 1/4 in Dia, 1-3/4 in L, Head Type: Phillips, Climaseal
SCREW CONC FLT HD DP 1/4X1-1/4 SCREW CNCRT BLUE 1/4X1-3/4IN SCREW CNCRT BLUE 3/16X3-1/4IN
Reliable Screw, Thread Size: 1/4-7, 1-1/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat???. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces.
SCREW CNCRT BLU 3/16 X 1-1/4IN SCREW CON FLT HD DP 3/16X2-3/4 SCREW CONCRETE BLUE 1/4X4IN
The UltraCon+ fastening system is a complete family of screw anchors for light to medium-duty applications in concrete, masonry block, brick and wood base materials. The UltraCon+ is fast and easy to install and provides a neat, finished appearance. The UltraCon+ screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also provide optimum performance. The UltraCon+ features a gimlet point for self drilling into wood base materials without pre-drilling. The UltraCon+ screw anchor is available in carbon steel with a Stalgard coating in several colors. Head styles include a slotted hex washer head, Philips flat head, Philips trimfit flat head and hex flange head. Reliable Screw, Thread Size: 3/16-8, 2-3/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces.
SCREW CNCRT BLU 3/16 X 1-3/4IN SCREW CONCRET BLUE 1/4X2-1/4IN SCREW CNCRT BLUE 1/4X2-3/4IN
The UltraCon+ fastening system is a complete family of screw anchors for light to medium-duty applications in concrete, masonry block, brick and wood base materials. The UltraCon+ is fast and easy to install and provides a neat, finished appearance. The UltraCon+ screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also provide optimum performance. The UltraCon+ features a gimlet point for self drilling into wood base materials without pre-drilling. The UltraCon+ screw anchor is available in carbon steel with a Stalgard coating in several colors. Head styles include a slotted hex washer head, Philips flat head, Philips trimfit flat head and hex flange head. The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces.
SCRW CNCRT 3/16X4IN BLU SCREW CONC FLT HD DP 1/4X1-3/4 SCREW CNCRT BLU 3/16 X 2-1/4IN
The CobraTap? concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is coated with the corrosion-resistant Cobra Coat?. The CobraTap? is ACQ compatible and is offered with a flat head or a hexagonal head. Reliable Screw, Thread Size: 1/4-7, 1-3/4 in L, Thread Type: Coarse, Full, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit The UltraCon+ fastening system is a complete family of screw anchors for light to medium-duty applications in concrete, masonry block, brick and wood base materials. The UltraCon+ is fast and easy to install and provides a neat, finished appearance. The UltraCon+ screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also provide optimum performance. The UltraCon+ features a gimlet point for self drilling into wood base materials without pre-drilling. The UltraCon+ screw anchor is available in carbon steel with a Stalgard coating in several colors. Head styles include a slotted hex washer head, Philips flat head, Philips trimfit flat head and hex flange head.
SCREW CONC FLT HD DP 1/4X2-1/4 SCREW CONCRET BLUE 1/4X3-1/4IN SCREW CNCRT BLUE 1/4 X 1-1/4IN
Reliable Screw, Thread Size: 1/4-7, 2-1/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. The UltraCon+ fastening system is a complete family of screw anchors for light to medium-duty applications in concrete, masonry block, brick and wood base materials. The UltraCon+ is fast and easy to install and provides a neat, finished appearance. The UltraCon+ screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also provide optimum performance. The UltraCon+ features a gimlet point for self drilling into wood base materials without pre-drilling. The UltraCon+ screw anchor is available in carbon steel with a Stalgard coating in several colors. Head styles include a slotted hex washer head, Philips flat head, Philips trimfit flat head and hex flange head.
SCREW CONCRETE BLUE 1/4X4IN SCREW CON FLT HD DP 3/16X3-1/4 SCREW CONC FLT HD DP 1/4X2-3/4
The COBRATAP concrete screws are designed with a high and low thread to cut the concrete more effectively and to keep its alignment. It is made of tempered, high-grade steel to ensure the best torque and maximum holding power and is-coated with the corrosion-resistant Cobra-Coat?. The COBRATAP is ACQ compatible and is offered with a flat head or a hexagonal head. The fat head style contains a bonus drill bit in the 10-piece pack, while a drill bit and drive bit are included in all packs of 25 and 100 pieces. Reliable Screw, Thread Size: 3/16-8, 3-1/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 1/4-7, 2-3/4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit
SCREW CONC FLT HD DP 1/4X5 SCREW CON FLT HD DP 3/16X4 SCREW CNCRT BLU 3/16 X 3-1/4IN
Reliable Screw, Thread Size: 1/4-7, 5 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 25 BX, Drive Size: #3, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit Reliable Screw, Thread Size: 3/16-8, 4 in L, Thread Type: Coarse, Partial, Scorpion Tail, Head Type: Flat, Drive Type: Square, Point Type: Diamond, Steel, Package Quantity: 50 BX, Drive Size: #2, Gold, Applicable Materials: Concrete, Includes: Concrete Drill Bit The UltraCon+ fastening system is a complete family of screw anchors for light to medium-duty applications in concrete, masonry block, brick and wood base materials. The UltraCon+ is fast and easy to install and provides a neat, finished appearance. The UltraCon+ screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also provide optimum performance. The UltraCon+ features a gimlet point for self drilling into wood base materials without pre-drilling. The UltraCon+ screw anchor is available in carbon steel with a Stalgard coating in several colors. Head styles include a slotted hex washer head, Philips flat head, Philips trimfit flat head and hex flange head.