1-8 x 5 Socket Set Screw Cup Point Alloy

5/8-11 x 4 1/2 Socket Set Screw Cup Point Alloy

50 x 220 Socket Cap Screw 12

9/16-12 x 1 Socket Cap Screw Alloy

3/4-10 x 3 1/2 Hex Tap Bolt 18-8 (A2) Stainless Steel M36-4.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 1-8 x 5 Socket Set3 4 10 x 3 1 2 Hex Tap Bolt 18 8 (A2) Stainless Steel . 18 8 stainless steel hex tap bolts will have a typical composition of 18% chromium and 8% nickel. These percentages exist in 303, 304 and 305 series stainless steels so 18 8 is used at times to designate any and all of those alloy groups. 18 8 stainless steel offers good corrosion resistance and machines easily but will over time stain in coastal environments. They are also acceptable for use in