A hollow center allows these studs to be used as an axle, a vent, or a passageway for wiring. Made from 18-8 stainless, they have good chemical resistance and may be mildly magnetic. Thread length is the same on both ends.

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

Lg. Thread

Lg. Hole

Dia. Tensile

Strength Hardness Each

18-8 Stainless Steel

1/4"-20

4" 1 1/2" 1/8" Not Rated Rockwell B83 94624A121 $28.37

8" 2 3/4" 1/8" Not Rated Rockwell B83 94624A122 36.96

5/16"-18

4" 1 1/2" 3/16" Not Rated Rockwell B83 94624A123 27.00

8" 2 3/4" 3/16" Not Rated Rockwell B83 94624A124 35.92

3/8"-16

4" 1 1/2" 7/32" Not Rated Rockwell B83 94624A125 23.11

8" 2 3/4" 7/32" Not Rated Rockwell B83 94624A126 32.34

1/2"-13

4" 1 1/2" 11/32" Not Rated Rockwell B83 94624A127 21.26

8" 2 3/4" 11/32" Not Rated Rockwell B83 94624A128 31.26