System of Measurement System of Measurement |
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Anchor Type Anchor Type |
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Female Threaded | Plug |
Material Material | Show |
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Material Material | Hide |
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Pull-Out Strength Pull-Out Strength |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Shape Shape |
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![]() | Round |
For Use With For Use With |
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Mount Type Mount Type |
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![]() | Press Fit |
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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For Use Outdoors For Use Outdoors |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Wood-Screw-Threaded Metal Anchors for Block and Brick

Also known as lag shields, these anchors are designed to be used with large-diameter wood screws. They reinforce the hole and resist stripping. Each diameter is available in two lengths. The shorter length reduces drilling time; the longer length provides more strength. To install, tap into a drilled hole with a hammer and position your fixture. Then, insert a lag screw and tighten. Install flush or slightly below the surface. 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.
Strength, lbs. | ||||||||||
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For Screw Size | Lg. | Min. Installation Dp. | Drill Bit Size | Pull-Out | Shear | Tested In | For Use In | Pkg. Qty. | Pkg. | |
Zinc Alloy | ||||||||||
1/4" | 1" | 1" | 1/2" | 60 | 250 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 00000 |
1/4" | 1 1/2" | 1 1/2" | 1/2" | 75 | 250 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 0000 |
5/16" | 1 1/4" | 1 1/4" | 1/2" | 120 | 270 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 0000 |
5/16" | 1 3/4" | 1 3/4" | 1/2" | 130 | 270 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 0000 |
3/8" | 1 3/4" | 1 3/4" | 5/8" | 210 | 350 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 00000 |
3/8" | 2 1/2" | 2 1/2" | 5/8" | 250 | 350 | 4,000 psi Concrete | Block, Brick, Concrete | 10 | 000000000 | 00000 |
1/2" | 2" | 2" | 3/4" | 270 | 400 | 4,000 psi Concrete | Block, Brick, Concrete | 5 | 000000000 | 0000 |
1/2" | 3" | 3" | 3/4" | 520 | 400 | 4,000 psi Concrete | Block, Brick, Concrete | 5 | 000000000 | 00000 |
5/8" | 2" | 2" | 7/8" | 300 | 550 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 0000 |
5/8" | 3 1/2" | 3 1/2" | 7/8" | 650 | 550 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 00000 |
3/4" | 2" | 2" | 1" | 370 | 600 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 00000 |
3/4" | 3 1/2" | 3 1/2" | 1" | 700 | 600 | 4,000 psi Concrete | Block, Brick, Concrete | 4 | 000000000 | 00000 |
Brush-Style Furniture Grommets
Wire, cable, and cords pass through the grommet opening while the bristles fill in the gaps to control dust and debris. Use these grommets to eliminate cord clutter on desktops, countertops, benchtops, and other work surfaces. Push them into place.
Zinc alloy grommets are more durable than plastic grommets.
For technical drawings and 3-D models, click on a part number.

For Hole Dia. | Flange Dia. | Dp. Under Flange | Temp. Range, °F | For Use Outdoors | Each | ||
Nickel-Plated Zinc Alloy—Dull | |||||||
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1 | 2 3/8" | 2 11/16" | 15/32" | 32° to 390° | No | 0000000 | 000000 |
1 | 3 5/32" | 3 17/32" | 1/2" | 32° to 390° | No | 0000000 | 00000 |
Chrome-Plated Zinc Alloy—Polished | |||||||
1 | 2 3/8" | 2 11/16" | 15/32" | 32° to 390° | No | 0000000 | 00000 |
1 | 3 5/32" | 3 17/32" | 1/2" | 32° to 390° | No | 0000000 | 00000 |