1 1/4" x 4 1/2" (7/8-9 Thread) Non-Standard Socket Head Shoulder Screws, Coarse, Alloy Steel, Thermal Black Oxide

South Coast Fasteners supplies 1 1/4" x 4 1/2" (7/8-9 Thread) Non-Standard Socket Head Shoulder Screws, Coarse, Alloy Steel, Thermal Black Oxide. Alloy steel gives high tensile strength, and the thermal black-oxide finish keeps glare down while adding light corrosion resistance.

Part of our Socket Shoulder Cap Screws catalog, commonly used across Automotive, Construction, Food & Beverage, Marine & Offshore, and Medical, with steady demand from Aerospace applications. We keep this on the shelf and ship it fast, at pricing that holds up against the big distributors. Reach out for a quote or sizing help.