These 316 stainless steel anchors have excellent resistance to chemicals and salt water and may be mildly magnetic. Use them for permanent, high-strength anchoring where vibration is present. To install, fill a clean, drilled hole half full with epoxy adhesive, then insert the anchor until it's flush with the surface. Pull-out strength values are 25% of the ultimate values.

3D CAD models availableFor technical drawings and 3-D models, click on a part number.

Thread

Size Lg. Drill Bit

Size Min.

Installation Dp. Dia. Thread

Dp. Pull-Out

Strength, lbs. Tested In Each

316 Stainless Steel

1/4"-20 1 5/8" 5/16" 1 3/4" 5/16" 1/2" 720 3,000 psi Concrete 93980A530 $7.65

5/16"-18 2 3/8" 7/16" 2 3/4" 7/16" 3/4" 1,800 3,000 psi Concrete 93980A550 13.47

3/8"-16 2 3/4" 1/2" 3 1/4" 1/2" 1" 2,300 3,000 psi Concrete 93980A570 19.66

1/2"-13 3 3/4" 5/8" 4 1/8" 5/8" 1" 3,200 3,000 psi Concrete 93980A590 30.89

5/8"-11 5 3/4" 7/8" 6 1/4" 7/8" 1 1/2" 6,500 3,000 psi Concrete 93980A630 83.18

3/4"-10 6 1/2" 1" 7 1/2" 1" 1 1/2" 9,000 3,000 psi Concrete 93980A650 130.03

1"-8 8 1/2" 1 1/2" 9 1/2" 1 1/2" 2" 12,700 3,000 psi Concrete 93980A670 220.40