System of Measurement System of Measurement |
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Anchor Type Anchor Type |
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 | Tapping Screw |
Drive Style Drive Style |
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| External Hex | Phillips | Slotted |
For Use In For Use In |
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Finish Finish | Show |
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Finish Finish | Hide |
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Material Material |
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Thread Direction Thread Direction |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Removable Removable |
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Pull-Out Strength Pull-Out Strength |
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Minimum Installation Depth Minimum Installation Depth |
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About Masonry Drill Bits
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Drill Bit Decimal Size Equivalents
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About Drill Bits
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About Hex Head Screws and Bolts
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Steel Hex Head Tapping Screws for Concrete, Block, and Brick
These blue and silver ultra-corrosion-resistant coated steel screws stand up to wet environments. They have a hex head for a secure grip with a wrench. Drive into a hole with a hammer drill or socket wrench, or use a specialized tool set (sold separately). Pull-out strength and shear strength values are 25% of the ultimate values.
Blue ultra-corrosion-resistant coated screws are also known as Tapcons.
For technical drawings and 3-D models, click on a part number.
Screws | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Strength, lbs. | Hammer Drill Bits | Rotary Drill Bits | ||||||||||||||
| Lg. | Screw Size | Drill Bit Size | Thread Lg. | Min. Install. Dp. | Wd. | Ht. | Pull-Out | Shear | Tested In | Drive Style | Pkg. Qty. | Pkg. | Each | Each | |||
Blue Ultra-Corrosion-Resistant Coated Steel | |||||||||||||||||
3/16" Dia. | |||||||||||||||||
| 1 1/4" | 3/16" | 5/32" | 1 1/4" | 1" | 1/4" | 9/64" | 150 | 180 | 3,000 psi Concrete | Slotted/External Hex | 50 | 000000000 | 00000 | 000000000 | 00000 | 000000000 | 000000 |
| 1 3/4" | 3/16" | 5/32" | 1 5/8" | 1" | 1/4" | 9/64" | 150 | 180 | 3,000 psi Concrete | Slotted/External Hex | 50 | 000000000 | 0000 | 000000000 | 0000 | 000000000 | 00000 |
| 2 1/4" | 3/16" | 5/32" | 1 5/8" | 1" | 1/4" | 9/64" | 150 | 180 | 3,000 psi Concrete | Slotted/External Hex | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 2 3/4" | 3/16" | 5/32" | 1 5/8" | 1" | 1/4" | 9/64" | 150 | 180 | 3,000 psi Concrete | Slotted/External Hex | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 3 1/4" | 3/16" | 5/32" | 1 5/8" | 1" | 1/4" | 9/64" | 150 | 180 | 3,000 psi Concrete | Slotted/External Hex | 25 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
1/4" Dia. | |||||||||||||||||
| 1 1/4" | 1/4" | 3/16" | 1 1/4" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 1 3/4" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 2 1/4" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 2 3/4" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 25 | 000000000 | 0000 | 000000000 | 0000 | 000000000 | 00000 |
| 3 1/4" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 25 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 3 3/4" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 25 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 4" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 25 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 5" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 10 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 6" | 1/4" | 3/16" | 1 5/8" | 1" | 5/16" | 3/16" | 190 | 225 | 3,000 psi Concrete | Slotted/External Hex | 10 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| Installation Tool Set for 3/16" and 1/4" Dia. Screws | 000000000 | Each | 000000 |
Steel Flat Head Tapping Screws for Concrete, Block, and Brick
These blue and silver ultra-corrosion-resistant coated steel screws stand up to wet environments. These screws are beveled under the head for a flush finish in countersunk holes. Drive into a hole with a hammer drill or socket wrench, or use a specialized tool set (sold separately). Pull-out strength and shear strength values are 25% of the ultimate values.
Blue ultra-corrosion-resistant coated anchors are also known as Tapcons.
For technical drawings and 3-D models, click on a part number.
Screws | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Strength, lbs. | Hammer Drill Bits | Rotary Drill Bits | ||||||||||||||
| Lg. | Screw Size | Drill Bit Size | Thread Lg. | Min. Install. Dp. | Dia. | Ht. | Pull-Out | Shear | Tested In | Drive Style | Pkg. Qty. | Pkg. | Each | Each | |||
Blue Ultra-Corrosion-Resistant Coated Steel | |||||||||||||||||
3/16" Dia. | |||||||||||||||||
| 1 1/4" | 3/16" | 5/32" | 1 3/32" | 1" | 3/8" | 0.16" | 150 | 180 | 3,000 psi Concrete | Phillips | 50 | 000000000 | 00000 | 000000000 | 00000 | 000000000 | 000000 |
| 1 3/4" | 3/16" | 5/32" | 1 19/32" | 1" | 3/8" | 0.16" | 150 | 180 | 3,000 psi Concrete | Phillips | 50 | 000000000 | 0000 | 000000000 | 0000 | 000000000 | 00000 |
| 2 1/4" | 3/16" | 5/32" | 1 5/8" | 1" | 3/8" | 0.16" | 150 | 180 | 3,000 psi Concrete | Phillips | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 2 3/4" | 3/16" | 5/32" | 1 5/8" | 1" | 1/2" | __ | 150 | 180 | 3,000 psi Concrete | Phillips | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 3 1/4" | 3/16" | 5/32" | 1 5/8" | 1" | 3/8" | 0.16" | 150 | 180 | 3,000 psi Concrete | Phillips | 25 | 000000000 | 0000 | 000000000 | 0000 | 000000000 | 00000 |
1/4" Dia. | |||||||||||||||||
| 1 1/4" | 1/4" | 3/16" | 1 3/64" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 1 3/4" | 1/4" | 3/16" | 1 35/64" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 2 1/4" | 1/4" | 3/16" | 1 5/8" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 50 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 2 3/4" | 1/4" | 3/16" | 1 5/8" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 25 | 000000000 | 0000 | 000000000 | 0000 | 000000000 | 00000 |
| 3 1/4" | 1/4" | 3/16" | 1 5/8" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 25 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 3 3/4" | 1/4" | 3/16" | 1 5/8" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 25 | 000000000 | 00000 | 000000000 | 0000 | 000000000 | 00000 |
| 4" | 1/4" | 3/16" | 1 5/8" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 25 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 5" | 1/4" | 3/16" | 1 5/8" | 1" | 1/2" | 0.21" | 190 | 225 | 3,000 psi Concrete | Phillips | 10 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| 6" | 1/4" | 3/16" | 1 5/8" | 1" | 1/2" | __ | 190 | 225 | 3,000 psi Concrete | Phillips | 10 | 000000000 | 00000 | 000000000 | 0000 | 000000 | 00 |
| Installation Tool Set for 3/16" and 1/4" Dia. Screws | 000000000 | Each | 000000 |
Drilling Screw-Style Hangers
Drill holes with the point on these hangers. Install with a special driver bit (sold separately).
Blue ultra-corrosion-resistant-coated hangers are 40 times as corrosion resistant as zinc-yellow-chromate-plated hangers, withstanding up to 1,000 hours of salt spray. They can drill into structural steel up to 1/4", such as steel beams. They’re not for use with sheet metal thinner than 12 ga.
For technical drawings and 3-D models, click on a part number.
Tapping Screw Assortments for Concrete, Block, and Brick
Also known as Tapcons, these screws are often used to anchor parts to concrete, block, and brick. Screws have a hex head that allows for a secure grip with a wrench. Drive them into a hole with a hammer drill or socket wrench, or use a specialized installation tool (sold separately). Made from ultra-corrosion-resistant coated steel, they resist corrosion in wet environments. Length is measured from under the head.
| Number of Pieces | Hex Head Screws Included | Tools Included | Container Type | Each | |
Blue Ultra-Corrosion-Resistant Coated Steel | |||||
|---|---|---|---|---|---|
For Hammer Drill | |||||
| 176 | 1/4" × 1 1/4" Lg. (50 Pieces) 1/4" × 1 3/4" Lg. (50 Pieces) 1/4" × 2 1/4" Lg. (50 Pieces) 1/4" × 2 3/4" Lg. (25 Pieces) | Drill Bit | Plastic Box | 000000000 | 000000 |
For Rotary Drill | |||||
| 176 | 1/4" × 1 1/4" Lg. (50 Pieces) 1/4" × 1 3/4" Lg. (50 Pieces) 1/4" × 2 1/4" Lg. (50 Pieces) 1/4" × 2 3/4" Lg. (25 Pieces) | Drill Bit | Plastic Box | 000000000 | 00000 |
| Includes | Each | |
| No. 2 Socket 3/16" Hex Socket 1/4" Hex Socket 1/8" Hex Key Drill Adapter 1/2" dia. × 6" lg. Drive Sleeve | 000000000 | 000000 |