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-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 J7H-0420-16ZI Login to see prices 1-MBS-5-8 Button Socket M5-0.8×8 18-8 stainless (McMaster Carr# 92095A207) Login to see prices