These class 10.9 metric button-head socket cap screws feature coarse M4-0.70 thread, measure 8mm in length, and install with a 2.5mm Allen wrench
Product Overview
Metric Socket Cap Screws carry a recessed internal socket drive to add strength. They are commonly used on machine parts, manufacturing equipment, and other mechanical applications. Also included in Hillman assortment #43825 / label #43824.