1-M-4C is a 4/40 HEX MACH SC NUTS material 18-8 Posted on October 25, 2022 Mike Wayte Login to see prices 1-M-4C 4/40 HEX MACH SC NUTS material 18-8 SKU: 1-M-4C Category: Loose Hardware Description Description 1-M-4C 4/40 HEX MACH SC NUTS material 18-8 Related products 1-MBS-5-8 Button Socket M5-0.8×8 18-8 stainless (McMaster Carr# 92095A207) Login to see prices 1-MHF-6-65 is the M6-1.0 X 65 FULL THREAD HEX DIN933 material A2 Login to see prices 2-MW-6 316 SS Washer for M6 screw, 6.4mmID x 12mm OD equal to McMaster Carr 90965A170 Login to see prices 1-PPM-6C-31 is 6/32 X 5/16 PHIL PAN MACH SC , material 18-8 Login to see prices