4-40X5/16 6 Lobe Pan Square Cone 410 Stainless Sems Fully Threaded 18-8 Stainless Steel (Pack Qty 5,000) BC-0405CTP188

$472.40
SKU:
BC-0405CTP188
Adding to cartā€¦ The item has been added

Description

6 Lobe Pan Square Cone 410 Stainless Sems Fully Threaded 18-8 Stainless Steel

A machine screw and free-spinning lock-washer manufactured as one assembly. Steel SEMS are available with the following types of washers: internal tooth, external tooth, split-lock and conical. Stainless SEMS are offered with external tooth lock washers