Feb 14, 2022 · Wood Screws. Certified Fasteners Specializing : MIL-S-1222 and MIL-DTL-1222J, Nuclear Fasteners and Bolts ASTM A193 (Gr. B8, B8M, Class 1 Or 2), Stainless and Steel Fasteners, Screw, Bolts Gr. 5, 8, 316SH, Monel® and K-Monel® 400/405 and 500, Inconel® 625/718. AN/MS/NAS Standard Fasteners, Studs; Stock and Mfrd. To Prints.