M3-0.50 Metric sized external knife threads to provide superior holding power in hard and soft woods, particle board and all wood products.
Please note that color and sheen may vary for brass and silicon bronze fasteners.
- Used where assembly or disassembly could lead to thread erosion or stripping
- Long pilot to ensure straight driving into a hole
- Self Cutting Threads
- Install with:
- Bolt and nut
- Tapping Head
- EZ LOK driving tool
Sizes Listed As:
Internal Diameter x Length
D = Diameter, (ex #4-40 x 2D is 2 times as long as the Insert's Diameter)