SS133 - 50 or 200pcs / 6.3 x 20mm  Use-10mm Socket

 

 

 

6.3 - 1.81 x 20mm Hex Washer Head SEMS / Sheet Metal Screw / Black Finish

(#14 x 25/32")

10mm Indented Hex Head

17mm (11/16") Outside Diameter Loose Washer

20mm Length

Point type: A/AB

 

OEM

GM: #11505022

Auveco: #12351  /  Car-Pak: #99-8406

 

Note: These sheet metal screws are used to anchor metal panels together or plastic to metal. Commonly used under the hood and around the cladding covering wheel wells.  Available in a variety of lengths  and washer configurations.  Use these screws with our #14 fold over clips: SN120 and SN121.