Save on the Slotted (Flat) Pan Head Screw. SEMS screws are pre-assembled with a free-spinning lock washer. It is a permanent assembly with the washer held in place by the diameter of the screw thread being larger than the hole of the washer. The SEMS screw is simple, easy to use, and available in many different styles making it well suited for many applications.
|Manufacturer:||Milwaukee Electric Tool|