These black hex head sheet metal screws offer a secure fit for a variety of automotive applications. Designed with a 10mm indented hex head and a 17mm loose washer, they provide reliable fastening for body panels, trim, and underbody components.

Specifications & Features

• Screw size: 6.3-1.81 x 20mm
• Hex head size: 10mm indented
• Washer OD: 17mm loose washer
• Finish: Black
• Ideal for sheet metal and automotive bodywork

OEM Cross Reference

• Replaces G.M. #11505022