3/4-16 x 4 1/2 Hex Cap Screw SS 18-8 (A2) 5/8-18 Socket Cap Screws Alloy 1 1/2-6 x 2 3/4
Platform notes & fabric story
Description
3 4 16 x 4 1 2 Hex Cap Screw SS 18 8 (A2) 5 8 18 Socket Cap Screws Alloy 1 1 2 6 x 2 3 4 1 1 2 6 x 2 3 4 Socket Cap Screw Alloy 2 4 1 2 x 20 Socket Cap Screw Alloy 304 and 305 series stainless steels so 18 8 is used at times to designate any and all of those alloy groups They are also acceptable for use in ACQ pressure treated lumber