5/16-18 x 1/2 Thumb Screw Plain Fully Thread Zinc 3SWB The 1/2-20 x 3 Hex

The 1/2-20 x 3 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

The internal sems feature means that the screw has a built-in washer

these screws can easily penetrate metal without the need for pre-drilling

Introducing the 10-32-

The washer's compact size and low profile make it ideal for use in tight spaces or where aesthetics are important

5/16-18 x 1/2 Thumb Screw Plain Fully Thread Zinc 3SWB The 1/2-20 x 3 HexThis 5 16 18 x 1 2" Thumb Screw Plain Fully Thread Zinc is a versatile and durable fastener designed for various applications. Its 5 16 18 thread size ensures a secure fit, while its 1 2" length provides ample grip. The plain finish offers a classic look, while the zinc plating enhances corrosion resistance. The fully threaded design allows for maximum thread engagement, providing a strong and reliable hold. This thumb screw is ideal for use in