What is a Sems Screw

A Sems Screw is a type of a fastener.

How do they work?

The screws are already pre-assembled with a free spinning lock washer, held in place by the diameter of the screw thread being wider than the hole of the washer.

Features and Benefits

• They come with different head types, washer styles, thread styles, plating types and materials.

• Easy to use, especially in difficult spaces.

• Increased efficiency and cost as already pre-assembled.

• No time wasted looking for lost components.

Where would you use one?

• Electrical Industry

• Automotive Industry

• Switch Gear Industry

• Commercial Use

• Construction Industry

• Workshops

• DIY Enthusiasts