The Ultimate M4 UR1602 hardware kit includes premium hardware with the following items:
- Flat head screw 4x6mm (20 pieces)
- Flat head screw 4x8mm (20 pieces)
- Flat head screw 4x10mm (20 pieces)
- Flat head screw 4x12mm (20 pieces)
- Flat head screw 4x16mm (20 pieces)
- Pan head screw 4x6mm (20 pieces)
- Pan head screw 4x8mm (20 pieces)
- Pan head screw 4x10mm (20 pieces)
- Pan head screw 4x12mm (20 pieces)
- 4mm nuts (20 pieces)
Comes in a quality reusable plastic box.
