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-PPM-4C-62 is a 4/40 X 5/8 PHIL PAN MACH SC Material 18-8 Login to see prices 1-PFU-10F-50 10-32 nf x 1/2 phil flat undercut machine screw 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 26-1040P custom machine screw Login to see prices