7/8-9 x 5 Hex Cap Screw SS 18-8 (A2) Jobber Drill Bits - Fractional towers and other commercial structures
Platform notes & fabric story
Description
7 8 9 x 5 Hex Cap Screw SS 18 8 (A2) Jobber Drill Bits Fractional towers and other commercial structures towers and other commercial structures 2 4 1 2 x 7 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