GPM made Stainless Steel 5mm Hole Cup Screw Meson 15pc set (SC5OD12TK1) Shim / Washer
Device major function & use:
Pad under the screw head , Prevent screw twisting too much and crush vehicle parts
Stainless steel impact-resistant, wear-resistant,difficult to rust
Other unique notes and comments
1.Inner diameter :5MM
2. Internal thickness : 1MM
3.Outer diameter : 12MM