GPM Racing - General Hop-Up Parts - Screws - SC5OD12TK1 Stainless Steel 5mm Hole Cup Screw Meson 15pc set
Device major function & use:
Pad within the screw mind , Prevent screw twisting exceptionally and crush car parts
Stainless metal impact-resistant, wear-resistant,difficult to rust
Other unique papers and comments
1.Inner diameter :5MM
2. Internal depth : 1MM
3.Outer diameter : 12MM