Product Description
Features
- Cylindrical Trim Head helps to fix invisible in the material, be countersunk easily, and reduces the splitting of wood.
- U Thread enlarges hole for countersunk head and reduces splitting.
- Patent Twister Thread low driving torque and high holding power, also reduces the wood split even close to the edge.
- Type 17 Sharp Point helps remove wood clips when drilling, reduces torsion.
- Can be Stainless steel with high protection against corrosion for outdoor.