Steel Stud Anchors for Concrete
Also known as wedge anchors, the base expands as you tighten the nut for a secure hold in concrete. They're often used to anchor machinery. Pull-out strength and shear strength values are 25% of the ultimate values.
Galvanized steel anchors are more corrosion resistant than zinc-plated steel anchors. They must be used with other galvanized fasteners.
For technical drawings and 3-D models, click on a part number.
Strength, lbs. | Each | Package | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Thread Size | Min. Thread Lg. | Washer OD | Nut Wd. | Drill Bit Size | Min. Installation Dp. | Pull-Out | Shear | Tested In | Required Installation Torque, ft.-lbs. | Each | Pkg. Qty. | Pkg. | ||
Galvanized Steel | |||||||||||||||
1/4" Dia. | |||||||||||||||
1 3/4" | 1/4"-20 | 5/8" | 5/8" | 7/16" | 1/4" | 1 1/4" | 420 | 630 | 4,000 psi Concrete | 8 | 000000000 | 00000 | 100 | 000000000 | 000000 |
2 1/4" | 1/4"-20 | 1 1/8" | 5/8" | 7/16" | 1/4" | 1 1/4" | 420 | 630 | 4,000 psi Concrete | 8 | 000000000 | 000 | 100 | 000000000 | 00000 |
3 1/4" | 1/4"-20 | 2 1/8" | 5/8" | 7/16" | 1/4" | 1 1/4" | 420 | 630 | 4,000 psi Concrete | 8 | 000000000 | 000 | 100 | 000000000 | 00000 |
3/8" Dia. | |||||||||||||||
2 1/4" | 3/8"-16 | 7/8" | 13/16" | 9/16" | 3/8" | 1 3/4" | 970 | 980 | 4,000 psi Concrete | 25 | 000000000 | 0000 | 50 | 000000000 | 00000 |
2 3/4" | 3/8"-16 | 1 3/8" | 13/16" | 9/16" | 3/8" | 1 3/4" | 970 | 980 | 4,000 psi Concrete | 25 | 000000000 | 0000 | 50 | 000000000 | 00000 |
3" | 3/8"-16 | 1 5/8" | 13/16" | 9/16" | 3/8" | 1 3/4" | 970 | 980 | 4,000 psi Concrete | 25 | 000000000 | 0000 | 50 | 000000000 | 00000 |
3 3/4" | 3/8"-16 | 2 3/8" | 13/16" | 9/16" | 3/8" | 1 3/4" | 970 | 980 | 4,000 psi Concrete | 25 | 000000000 | 0000 | 50 | 000000000 | 00000 |
5" | 3/8"-16 | 3 1/8" | 13/16" | 9/16" | 3/8" | 1 3/4" | 970 | 980 | 4,000 psi Concrete | 25 | 000000000 | 0000 | 50 | 000000000 | 00000 |
7" | 3/8"-16 | 4 1/2" | 13/16" | 9/16" | 3/8" | 1 3/4" | 970 | 980 | 4,000 psi Concrete | 25 | 000000000 | 0000 | 10 | 000000000 | 00000 |
1/2" Dia. | |||||||||||||||
2 3/4" | 1/2"-13 | 1" | 1 1/16" | 3/4" | 1/2" | 2 1/4" | 1,580 | 1,730 | 4,000 psi Concrete | 55 | 000000000 | 0000 | 25 | 000000000 | 00000 |
3 3/4" | 1/2"-13 | 2" | 1 1/16" | 3/4" | 1/2" | 2 1/4" | 1,580 | 1,730 | 4,000 psi Concrete | 55 | 000000000 | 0000 | 25 | 000000000 | 00000 |
4 1/4" | 1/2"-13 | 3" | 1 1/16" | 3/4" | 1/2" | 2 1/4" | 1,267 | 1,707 | 4,000 psi Concrete | 50 | 000000000 | 0000 | 25 | 000000000 | 00000 |
5 1/2" | 1/2"-13 | 3 5/8" | 1 1/16" | 3/4" | 1/2" | 2 1/4" | 1,580 | 1,730 | 4,000 psi Concrete | 55 | 000000000 | 0000 | 25 | 000000000 | 00000 |
7" | 1/2"-13 | 4 3/8" | 1 1/16" | 3/4" | 1/2" | 2 1/4" | 1,580 | 1,730 | 4,000 psi Concrete | 55 | 000000000 | 0000 | 25 | 000000000 | 00000 |
8 1/2" | 1/2"-13 | 2" | 1 1/16" | 3/4" | 1/2" | 2 1/4" | 1,580 | 1,730 | 4,000 psi Concrete | 55 | 000000000 | 0000 | 10 | 000000000 | 00000 |
5/8" Dia. | |||||||||||||||
3 1/2" | 5/8"-11 | 1 3/8" | 1 3/4" | 15/16" | 5/8" | 2 3/4" | 2,440 | 2,990 | 4,000 psi Concrete | 95 | 000000000 | 0000 | 10 | 000000000 | 00000 |
4 1/2" | 5/8"-11 | 2" | 1 3/4" | 15/16" | 5/8" | 2 3/4" | 2,440 | 2,990 | 4,000 psi Concrete | 95 | 000000000 | 0000 | 10 | 000000000 | 00000 |
5" | 5/8"-11 | 3" | 1 3/4" | 15/16" | 5/8" | 2 3/4" | 2,440 | 2,990 | 4,000 psi Concrete | 95 | 000000000 | 0000 | 10 | 000000000 | 00000 |
6" | 5/8"-11 | 3 7/8" | 1 3/4" | 15/16" | 5/8" | 2 3/4" | 2,440 | 2,990 | 4,000 psi Concrete | 95 | 000000000 | 0000 | 10 | 000000000 | 00000 |
7" | 5/8"-11 | 3 1/2" | 1 3/4" | 15/16" | 5/8" | 2 3/4" | 2,440 | 2,990 | 4,000 psi Concrete | 95 | 000000000 | 0000 | 10 | 000000000 | 00000 |
8 1/2" | 5/8"-11 | 4 7/8" | 1 3/4" | 15/16" | 5/8" | 2 3/4" | 2,440 | 2,990 | 4,000 psi Concrete | 95 | 000000000 | 0000 | 10 | 000000000 | 00000 |
10" | 5/8"-11 | 2" | 1 3/4" | 15/16" | 5/8" | 2 3/4" | 2,440 | 2,990 | 4,000 psi Concrete | 95 | 000000000 | 00000 | 10 | 000000000 | 00000 |
3/4" Dia. | |||||||||||||||
4 1/4" | 3/4"-10 | 1 3/4" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 0000 | 10 | 000000000 | 00000 |
4 3/4" | 3/4"-10 | 2 1/4" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 0000 | 10 | 000000000 | 00000 |
5 1/2" | 3/4"-10 | 3" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 0000 | 10 | 000000000 | 00000 |
6 1/4" | 3/4"-10 | 3 5/8" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 0000 | 10 | 000000000 | 00000 |
7" | 3/4"-10 | 4 3/8" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 00000 | 10 | 000000000 | 00000 |
8 1/2" | 3/4"-10 | 2 1/4" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 00000 | 4 | 000000000 | 00000 |
10" | 3/4"-10 | 2 1/4" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 00000 | 4 | 000000000 | 00000 |
12" | 3/4"-10 | 2 1/4" | 2" | 1 1/8" | 3/4" | 3 3/4" | 3,290 | 3,970 | 4,000 psi Concrete | 175 | 000000000 | 00000 | 4 | 000000000 | 00000 |
7/8" Dia. | |||||||||||||||
6" | 7/8"-9 | 2 1/8" | 2 1/4" | 1 5/16" | 7/8" | 4" | 4,150 | 8,130 | 4,000 psi Concrete | 250 | 000000000 | 00000 | 4 | 000000000 | 00000 |
8" | 7/8"-9 | 2 1/8" | 2 1/4" | 1 5/16" | 7/8" | 4" | 4,150 | 8,130 | 4,000 psi Concrete | 250 | 000000000 | 00000 | 4 | 000000000 | 00000 |
10" | 7/8"-9 | 2 1/8" | 2 1/4" | 1 5/16" | 7/8" | 4" | 4,150 | 8,130 | 4,000 psi Concrete | 250 | 000000000 | 00000 | 4 | 000000000 | 00000 |
1" Dia. | |||||||||||||||
6" | 1"-8 | 2 1/4" | 2 1/2" | 1 1/2" | 1" | 4" | 5,100 | 8,123 | 4,000 psi Concrete | 300 | 000000000 | 00000 | 4 | 000000000 | 00000 |
9" | 1"-8 | 2 1/4" | 2 1/2" | 1 1/2" | 1" | 4" | 5,100 | 8,123 | 4,000 psi Concrete | 300 | 000000000 | 00000 | 4 | 000000000 | 00000 |
12" | 1"-8 | 2 1/4" | 2 1/2" | 1 1/2" | 1" | 4" | 5,100 | 8,123 | 4,000 psi Concrete | 300 | 000000000 | 00000 | 4 | 000000000 | 00000 |
1 1/4" Dia. | |||||||||||||||
9" | 1 1/4"-7 | 2 3/4" | 3" | 1 7/8" | 1 1/4" | 5 5/8" | 7,190 | 11,750 | 4,000 psi Concrete | 400 | 000000000 | 00000 | 4 | 000000000 | 000000 |
12" | 1 1/4"-7 | 2 3/4" | 3" | 1 7/8" | 1 1/4" | 5 5/8" | 7,190 | 11,750 | 4,000 psi Concrete | 400 | 000000000 | 00000 | 4 | 000000000 | 000000 |
Steel L-Hook Anchors for Wet Concrete
These steel L-hooks are designed for structural anchoring.
Hot-dipped galvanized steel anchors have a thick coating to resist corrosion in wet environments. They must be used with other hot-dipped galvanized fasteners.
For technical drawings and 3-D models, click on a part number.
Strength, lbs. | |||||||||
---|---|---|---|---|---|---|---|---|---|
Lg. | Thread Size | Min. Thread Lg. | Hook Lg. | Tensile Strength, psi | Pull-Out | Shear | Specifications Met | Each | |
Hot-Dipped Galvanized Steel | |||||||||
3/8" Dia. | |||||||||
8" | 3/8"-16 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
10" | 3/8"-16 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
12" | 3/8"-16 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
14" | 3/8"-16 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
24" | 3/8"-16 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
1/2" Dia. | |||||||||
8" | 1/2"-13 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
10" | 1/2"-13 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
12" | 1/2"-13 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
14" | 1/2"-13 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
16" | 1/2"-13 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
18" | 1/2"-13 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
5/8" Dia. | |||||||||
8" | 5/8"-11 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
10" | 5/8"-11 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
12" | 5/8"-11 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
14" | 5/8"-11 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
16" | 5/8"-11 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
18" | 5/8"-11 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
24" | 5/8"-11 | 2 1/2" | 2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
3/4" Dia. | |||||||||
8" | 3/4"-10 | 3" | 2 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
10" | 3/4"-10 | 3" | 2 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
12" | 3/4"-10 | 3" | 2 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
14" | 3/4"-10 | 3" | 2 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
16" | 3/4"-10 | 3" | 2 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
18" | 3/4"-10 | 3" | 2 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
24" | 3/4"-10 | 3" | 2 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
1" Dia. | |||||||||
12" | 1"-8 | 4" | 3 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
16" | 1"-8 | 4" | 3 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
18" | 1"-8 | 4" | 3 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
24" | 1"-8 | 4" | 3 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
Steel J-Hook Anchors for Wet Concrete
These steel J-hooks are designed for structural anchoring.
Hot-dipped galvanized steel anchors have a thick coating to resist corrosion in wet environments. They must be used with other hot-dipped galvanized fasteners.
For technical drawings and 3-D models, click on a part number.
Hook | Strength, lbs. | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Lg. | Thread Size | Min. Thread Lg. | Lg. | Opening | Tensile Strength, psi | Pull-Out | Shear | Specifications Met | Each | |
Hot-Dipped Galvanized Steel | ||||||||||
3/8" Dia. | ||||||||||
8" | 3/8"-16 | 2 1/2" | 1" | 1/2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
10" | 3/8"-16 | 2 1/2" | 1" | 1/2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
12" | 3/8"-16 | 2 1/2" | 1" | 1/2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
14" | 3/8"-16 | 2 1/2" | 1" | 1/2" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
1/2" Dia. | ||||||||||
8" | 1/2"-13 | 2 1/2" | 1 1/4" | 5/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
10" | 1/2"-13 | 2 1/2" | 1 1/4" | 5/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
12" | 1/2"-13 | 2 1/2" | 1 1/4" | 5/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
16" | 1/2"-13 | 2 1/2" | 1 1/4" | 5/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
18" | 1/2"-13 | 2 1/2" | 1 1/4" | 5/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
5/8" Dia. | ||||||||||
8" | 5/8"-11 | 2 1/2" | 1 1/4" | 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
10" | 5/8"-11 | 2 1/2" | 1 1/4" | 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
12" | 5/8"-11 | 2 1/2" | 1 1/4" | 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
18" | 5/8"-11 | 2 1/2" | 1 1/4" | 3/4" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
3/4" Dia. | ||||||||||
8" | 3/4"-10 | 3" | 1 1/2" | 1 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 0000 |
10" | 3/4"-10 | 3" | 1 1/2" | 1 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
12" | 3/4"-10 | 3" | 1 1/2" | 1 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
14" | 3/4"-10 | 3" | 1 1/2" | 1 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
18" | 3/4"-10 | 3" | 1 1/2" | 1 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
24" | 3/4"-10 | 3" | 1 1/2" | 1 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
1" Dia. | ||||||||||
10" | 1"-8 | 4" | 3 1/4" | 2 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
12" | 1"-8 | 4" | 3 1/4" | 2 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
18" | 1"-8 | 4" | 3 1/4" | 2 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |
24" | 1"-8 | 4" | 3 1/4" | 2 1/8" | 58,000 | Not Rated | Not Rated | ASTM A36 | 000000000 | 00000 |