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-PFU-10F-50 10-32 nf x 1/2 phil flat undercut machine screw Login to see prices J7H-0420-16ZI Login to see prices 1-PFM-8C-37 Passivated 18-8 SS phillips flat head screw, 82 degree countersink, 832 thread, 3/8″ long, = to McMaster Carr p/n 91771A192 Login to see prices 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