31-BPI-31C-75 Posted on February 5, 2026 Andy Zheng Login to see prices 5/16-18 X 3/4 PIN-IN BUTTON SOC /S SKU: 31-BPI-31C-75 Category: Loose Hardware Description Description 5/16-18 X 3/4 PIN-IN BUTTON SOC /S Related products 1-ML-8 18-8 SS split lock washer for M8 screw,standard, 5.8mm ID, 14.8mm OD same as McMaster Carr p/n 92148A200 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 1-MS-5-12 M5-0.8 X 12 SOCKET CAP SCREWS A2 stainless Login to see prices 1-H-25C-62 18-8 SS hex head screw, 1/4-20 thread, 5/8″ long same as McMaster Carr p/n 92240A539 Login to see prices