Off the floor · Bolts & Screws · posted 1yr ago
3-1/2"-4 UNC x 22-1/2" Square Head Bolt
1018 carbon steel. Machined to the customer's drawing in our Houston shop.
Job details
PartSquare Head Bolt
Thread3-1/2"-4 UNC
Length22-1/2"
Material1018 carbon steel
Product familyBolts & Screws
Made inHouston, Texas · ISO 9001 certified
3-1/2"-4 UNC × 22-1/2" square head bolt with a 6-1/4" square head, machined from 9" round 1018 bar, with 6" of thread and a drilled hole for a locking pin.
Headed fasteners are turned or forged to the pattern on the drawing, threads rolled or cut to class, and supplied with the finish specified. Heavy hex, 12-point flange, eye and special-head styles are routine work here.
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