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Anchor Type Anchor Type |
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![]() | Bolt |
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Material Material |
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Thread Length Thread Length |
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Pull-Out Strength Pull-Out Strength |
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Shear Strength Shear Strength |
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Minimum Installation Depth Minimum Installation Depth |
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Drive Style Drive Style |
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Drill Bit Decimal Size Equivalent Drill Bit DecimalSize Equivalent |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Required Installation Torque Required Installation Torque |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Removable-Bolt Anchors for Concrete

Turn the bolt to expand the nut for a secure hold in concrete. These anchors are often used to anchor machinery. Bolts can be removed and reused in the same hole or used in a new hole along with a replacement expander nut (sold separately). To install, thread the nut onto the tapered bolt and insert into a hole. Made from zinc-plated steel, they resist corrosion in wet environments. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Anchors | |||||||||||||||||
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Strength, lbs. | Each | Package | Replacement Expander Nuts | ||||||||||||||
Lg. | Head Wd. | Thread Lg. | Drill Bit Size | Min. Install. Dp. | Pull-Out | Shear | Tested In | Required Installation Torque, ft.-lbs. | For Use In | Each | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | |||
Zinc-Plated Steel—Grade 5 | |||||||||||||||||
3/8" Dia. | |||||||||||||||||
2 1/4" | 9/16" | 3/4" | 3/8" | 1 7/8" | 1,000 | 1,700 | 3,000 psi Concrete | 40 | Concrete, Stone | 000000000 | 00000 | 50 | 000000000 | 0000000 | 10 | 000000000 | 00000 |
3" | 9/16" | 3/4" | 3/8" | 1 7/8" | 1,000 | 1,700 | 3,000 psi Concrete | 40 | Concrete, Stone | 000000000 | 0000 | 25 | 000000000 | 00000 | 10 | 000000000 | 0000 |
4" | 9/16" | 3/4" | 3/8" | 1 7/8" | 1,000 | 1,700 | 3,000 psi Concrete | 40 | Concrete, Stone | 000000000 | 0000 | 25 | 000000000 | 00000 | 10 | 000000000 | 0000 |
1/2" Dia. | |||||||||||||||||
2 7/8" | 3/4" | 1 1/8" | 1/2" | 2 3/8" | 2,000 | 3,000 | 3,000 psi Concrete | 90 | Concrete, Stone | 000000000 | 0000 | 25 | 000000000 | 00000 | 10 | 000000000 | 00000 |
4" | 3/4" | 1 1/8" | 1/2" | 2 3/8" | 2,000 | 3,000 | 3,000 psi Concrete | 90 | Concrete, Stone | 000000000 | 0000 | 25 | 000000000 | 00000 | 10 | 000000000 | 00000 |
5" | 3/4" | 1 1/8" | 1/2" | 2 3/8" | 2,000 | 3,000 | 3,000 psi Concrete | 90 | Concrete, Stone | 000000000 | 0000 | 20 | 000000000 | 00000 | 10 | 000000000 | 00000 |
5/8" Dia. | |||||||||||||||||
3 1/2" | 15/16" | 1 3/8" | 5/8" | 2 7/8" | 2,400 | 4,200 | 3,000 psi Concrete | 125 | Concrete, Stone | 000000000 | 0000 | 20 | 000000000 | 000000 | 10 | 000000000 | 00000 |
4 1/2" | 15/16" | 1 3/8" | 5/8" | 2 7/8" | 2,400 | 4,200 | 3,000 psi Concrete | 125 | Concrete, Stone | 000000000 | 0000 | 10 | 000000000 | 00000 | 10 | 000000000 | 00000 |
3/4" Dia. | |||||||||||||||||
4 1/8" | 1 1/8" | 1 1/2" | 3/4" | 3 3/8" | 2,900 | 6,800 | 3,000 psi Concrete | 250 | Concrete, Stone | 000000000 | 0000 | 20 | 000000000 | 000000 | 5 | 000000000 | 00000 |
5 1/2" | 1 1/8" | 1 1/2" | 3/4" | 3 3/8" | 2,900 | 6,800 | 3,000 psi Concrete | 250 | Concrete, Stone | 000000000 | 00000 | 10 | 000000000 | 00000 | 5 | 000000000 | 00000 |
8" | 1 1/8" | 1 1/2" | 3/4" | 3 3/8" | 2,900 | 6,800 | 3,000 psi Concrete | 250 | Concrete, Stone | 000000000 | 00000 | 10 | 000000000 | 000000 | 5 | 000000000 | 00000 |
1" Dia. | |||||||||||||||||
5 5/8" | 1 1/2" | 2 1/8" | 1" | 4 5/8" | 7,000 | 9,000 | 3,000 psi Concrete | 550 | Concrete, Stone | 000000000 | 00000 | 10 | 000000000 | 000000 | 4 | 000000000 | 00000 |
7 1/4" | 1 1/2" | 2 1/8" | 1" | 4 5/8" | 7,000 | 9,000 | 3,000 psi Concrete | 550 | Concrete, Stone | 000000000 | 00000 | __ | 000000 | 00 | 4 | 000000000 | 00000 |
Hex Head Removable-Bolt Anchors for Block and Brick

A hex head allows for a secure grip with a wrench. Also known as sleeve anchors, these have a sleeve that expands for a secure hold in block and brick. They're often used to hold steel and wood panels, doors, framing, and shelving. To install, tap the anchor into a hole and tighten the bolt to expand the sleeve. As you tighten, the nylon ring compresses to secure the fixture against the base material. Made from 18-8 stainless steel, they're chemical resistant and may be mildly magnetic. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Thread | Strength, lbs. | Each | Package | ||||||||||||||
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Lg. | Size | Lg. | Head Wd. | Washer OD | Drill Bit Size | Min. Installation Dp. | Pull-Out | Shear | Tested In | Required Installation Torque, ft.-lbs. | Drive Style | For Use In | Each | Pkg. Qty. | Pkg. | ||
18-8 Stainless Steel | |||||||||||||||||
1/4" Dia. | |||||||||||||||||
1 3/4" | 10-24 | 3/4" | 5/16" | 0.5" | 1/4" | 1 1/4" | 370 | 520 | 4,000 psi Concrete | 3 | External Hex | Block, Brick, Concrete | 000000000 | 00000 | 4 | 000000000 | 000000 |
3" | 10-24 | 3/4" | 5/16" | 0.5" | 1/4" | 1 1/4" | 370 | 520 | 4,000 psi Concrete | 3 | External Hex | Block, Brick, Concrete | 000000000 | 0000 | 4 | 000000000 | 00000 |
3/8" Dia. | |||||||||||||||||
2 1/4" | 5/16"-18 | 7/8" | 1/2" | 0.813" | 3/8" | 2" | 1,100 | 1,600 | 4,000 psi Concrete | 12 | External Hex | Block, Brick, Concrete | 000000000 | 0000 | 4 | 000000000 | 00000 |
3 1/2" | 5/16"-18 | 7/8" | 1/2" | 0.813" | 3/8" | 2" | 1,100 | 1,600 | 4,000 psi Concrete | 12 | External Hex | Block, Brick, Concrete | 000000000 | 00000 | 4 | 000000000 | 00000 |
4" | 5/16"-18 | 7/8" | 1/2" | 0.813" | 3/8" | 2" | 1,100 | 1,600 | 4,000 psi Concrete | 12 | External Hex | Block, Brick, Concrete | 000000000 | 00000 | 4 | 000000000 | 00000 |
1/2" Dia. | |||||||||||||||||
2 3/4" | 3/8"-16 | 1" | 9/16" | 1" | 1/2" | 2 1/2" | 1,600 | 2,000 | 4,000 psi Concrete | 25 | External Hex | Block, Brick, Concrete | 000000000 | 00000 | 4 | 000000000 | 00000 |
4 3/4" | 3/8"-16 | 1" | 9/16" | 1" | 1/2" | 2 1/2" | 1,600 | 2,000 | 4,000 psi Concrete | 25 | External Hex | Block, Brick, Concrete | 000000000 | 00000 | 4 | 000000000 | 00000 |
Flat Head Removable-Bolt Anchors for Block and Brick

Bolts are beveled under the head for a flush finish in countersunk holes. Also known as sleeve anchors, these have a sleeve that expands for a secure hold in block and brick. They're often used to hold steel and wood panels, doors, framing, and shelving. To install, tap the anchor into a hole and tighten the bolt to expand the sleeve. As you tighten, the nylon ring compresses to secure the fixture against the base material. Made from zinc plated steel, they resist corrosion in wet environments. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Thread | Strength, lbs. | Drive | Each | Package | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Size | Lg. | Drill Bit Size | Min. Installation Dp. | Pull-Out | Shear | Tested In | Required Installation Torque, ft.-lbs. | Size | Style | For Use In | Each | Pkg. Qty. | Pkg. | ||
Zinc-Plated Steel—Grade 5 | ||||||||||||||||
3/8" Dia. | ||||||||||||||||
3 3/4" | 5/16"-18 | 7/8" | 3/8" | 2" | 1,100 | 1,600 | 4,000 psi Concrete | 25 | 7/32" | Hex | Block, Brick, Concrete | 000000000 | 00000 | 10 | 000000000 | 000000 |
5" | 5/16"-18 | 7/8" | 3/8" | 2" | 1,100 | 1,600 | 4,000 psi Concrete | 25 | 7/32" | Hex | Block, Brick, Concrete | 000000000 | 0000 | 10 | 000000000 | 00000 |
6" | 5/16"-18 | 7/8" | 3/8" | 2" | 1,100 | 1,600 | 4,000 psi Concrete | 25 | 7/32" | Hex | Block, Brick, Concrete | 000000000 | 0000 | 10 | 000000000 | 00000 |
1/2" Dia. | ||||||||||||||||
5" | 3/8"-16 | 1" | 1/2" | 2 1/2" | 1,600 | 2,000 | 4,000 psi Concrete | 45 | 5/16" | Hex | Block, Brick, Concrete | 000000000 | 0000 | 10 | 000000000 | 00000 |
5/8" Dia. | ||||||||||||||||
5 1/2" | 1/2"-13 | 1 1/8" | 5/8" | 2 3/4" | 1,900 | 2,900 | 4,000 psi Concrete | 100 | 3/8" | Hex | Block, Brick, Concrete | 000000000 | 00000 | 4 | 000000000 | 00000 |
Heavy Duty Hex Head Tapping Screws for Concrete, Block, and Brick



Also known as Tapcons, use these screws in applications requiring high strength. All have a hex-washer head for a secure grip with a wrench. Drive into a hole with a hammer drill or socket wrench. Pull-out strength and shear strength values are 25% of the ultimate values.
410 stainless steel screws are strong, wear resistant, mildly chemical resistant, and magnetic. They have a zinc plating that adds extra corrosion resistance
Steel screws are strong and wear resistant. They have a zinc plating that adds some corrosion resistance, but they aren’t as corrosion resistant as stainless steel.
For technical drawings and 3-D models, click on a part number.
Head | Strength, lbs. | ||||||||||||
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Lg. | Screw Size | Drill Bit Size | Thread Lg. | Min. Installation Dp. | Wd. | Ht. | Pull-Out | Shear | Tested In | Drive Style | Pkg. Qty. | Pkg. | |
Zinc-Plated 410 Stainless Steel | |||||||||||||
5/16" Dia. | |||||||||||||
2 1/2" | 3/8" | 5/16" | 2 1/4" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
3" | 3/8" | 5/16" | 2 5/8" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
4" | 3/8" | 5/16" | 3 5/8" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
5" | 3/8" | 5/16" | 3 5/8" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
7/16" Dia. | |||||||||||||
3" | 1/2" | 7/16" | 2 3/4" | 2 1/2" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
4" | 1/2" | 7/16" | 3 3/4" | 2 1/2" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
5" | 1/2" | 7/16" | 4 3/4" | 2 1/2" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
Zinc-Plated Steel | |||||||||||||
1/4" Dia. | |||||||||||||
1 1/4" | 1/4" | 1/4" | 1 1/4" | 1" | 7/16" | 5/16" | 380 | 480 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 0000 |
1 3/4" | 1/4" | 1/4" | 1 5/8" | 1" | 7/16" | 5/16" | 380 | 480 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 0000 |
2 1/4" | 1/4" | 1/4" | 1 5/8" | 1" | 7/16" | 5/16" | 380 | 480 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 0000 |
2 5/8" | 1/4" | 1/4" | 2 1/2" | 1" | 7/16" | 5/16" | 380 | 480 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 0000 |
3" | 1/4" | 1/4" | 2 1/2" | 1" | 7/16" | 5/16" | 380 | 480 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 00000 |
5/16" Dia. | |||||||||||||
1 3/4" | 3/8" | 5/16" | 1 1/2" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 00000 |
2 1/2" | 3/8" | 5/16" | 2 1/4" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 00000 |
3" | 3/8" | 5/16" | 2 5/8" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 10 | 000000000 | 00000 |
4" | 3/8" | 5/16" | 3 5/8" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
5" | 3/8" | 5/16" | 3 5/8" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
3/8" Dia. | |||||||||||||
6" | 3/8" | 3/8" | 3 1/4" | 1 1/2" | 9/16" | 3/8" | 490 | 850 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
7/16" Dia. | |||||||||||||
3" | 1/2" | 7/16" | 2 3/4" | 2 1/2" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
4" | 1/2" | 7/16" | 3 3/4" | 2 1/2" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
5" | 1/2" | 7/16" | 4 3/4" | 2 1/2" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
6" | 1/2" | 7/16" | 5 3/4" | 2 1/2" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
1/2" Dia. | |||||||||||||
2" | 1/2" | 1/2" | 1 3/4" | 1 3/4" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
2 1/2" | 1/2" | 1/2" | 2 1/2" | 1 3/4" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
3" | 5/8" | 1/2" | 2 1/2" | 2 3/4" | 13/16" | 5/8" | 1,900 | 3,300 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
4" | 5/8" | 1/2" | 3 1/2" | 2 3/4" | 13/16" | 5/8" | 1,900 | 3,300 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
5" | 5/8" | 1/2" | 4 1/2" | 2 3/4" | 13/16" | 5/8" | 1,900 | 3,300 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
6" | 5/8" | 1/2" | 5 1/2" | 2 3/4" | 13/16" | 5/8" | 1,900 | 3,300 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
8" | 1/2" | 1/2" | 4 1/4" | 1 3/4" | 3/4" | 7/16" | 1,000 | 1,800 | 4,000 psi Concrete | External Hex | 4 | 000000000 | 00000 |
5/8" Dia. | |||||||||||||
4 1/2" | 3/4" | 5/8" | 3 7/8" | 3 1/4" | 15/16" | 7/8" | 3,100 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
5 1/2" | 3/4" | 5/8" | 4 5/8" | 3 1/4" | 15/16" | 7/8" | 3,100 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
6 1/4" | 3/4" | 5/8" | 4 5/8" | 3 1/4" | 15/16" | 7/8" | 3,100 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
8" | 5/8" | 5/8" | 5" | 2 1/2" | 13/16" | 5/8" | 1,800 | 3,300 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
3/4" Dia. | |||||||||||||
3" | 3/4" | 3/4" | 3" | 2 1/2" | 1 1/8" | 7/8" | 2,700 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
4" | 3/4" | 3/4" | 3" | 2 1/2" | 1 1/8" | 7/8" | 2,700 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
5" | 3/4" | 3/4" | 4 1/4" | 2 1/2" | 1 1/8" | 7/8" | 2,700 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
6" | 3/4" | 3/4" | 4 1/4" | 2 1/2" | 1 1/8" | 7/8" | 2,700 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 0000 |
8" | 3/4" | 3/4" | 4 1/4" | 2 1/2" | 1 1/8" | 7/8" | 2,700 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |
10" | 3/4" | 3/4" | 4 1/4" | 2 1/2" | 1 1/8" | 7/8" | 2,700 | 3,500 | 4,000 psi Concrete | External Hex | 1 | 000000000 | 00000 |