Titanium GR5 Upper Screws SP1/SP1F

Specification:

• Grade 5 Titanium Screws
• Precision CNC Machined
• New Low Profile Head Design
• Wider Neck Design to limit side to side movement.
• Self centering screws
• Upper Screw kit only. Intended to replace most of the kit button head and flat head M3 metric upper screws. 
• Please refer to kit user manual.
• 51 pcs