Specification:
Material: carbon steel
Surface treatment: coloured zinc
Type: (M8) flat nuts + (M8*50) single pointed double head screws + (M4*20) countersunk head screws
Product List(Total 100PCS):
M8-T type flat nuts——–20PCS
M8*50mm single pointed double head screws—–20PCS
M4*20 countersunk head screws——60PCS
How to use the T-shaped flat nuts:
① First, drill a hole of suitable size in the mounting surface.
② Secondly, insert the raised part of the nut into the hole and fix it to the mounting surface with screws.
③Finally, the object to be mounted is attached and fixed in the nut.
Instructions for the use of the single pointed double head screw.
The sharp end is a wood thread, suitable for insertion into wooden structures; the other end is a machine thread, used to attach various nuts