100 Pcs M3 Thread Insert Lock Fixing Screw Nylon Nuts Hexagonal Black with 50Pcs M3X3mm Stainless Steel Hex Socket Set Cap Point Grub Screws
- 2 set Hand instruments:50 (+/-2%) x Grub Screws & 100 x Hexagon nutsDrive Type: Hex SocketHead Style: Hex HeadMade of stainless steel, hex head grub screws cup point socket.Often used for holding a pulley, gear, or other parts from turning relative to a shaft.
