Description
GM & Ford, Thread Forming Screws, Black. Spoiler & Door Glass, M4-1.46 x 8mm, Washer Diameter 8.7mm, Round Washer, Point Type B, T-20 Drive. GM # 11546966, Ford # W506941-S450B
- Optimize thread forming in plastic materials
- Minimizes stress
- Reduces boss size
- Increases fastening integrity
- Increases joint life
- Improved vibrational safety
- Improved dynamic safety by new shear area
- Higher & better clamp load at smaller contact pressure
- Increased flank engagement
Units Per Pkg: 25
