Product Name:
Hex Head Self Tapping Screws
Product material: Steel , S tainless steel , ZINC PLATED
Application: Mainly used in construction,
Machinery,automobile,high speed railway. aviation The ship and other equipment are firmly connected.
Product material: Steel , S tainless steel , ZINC PLATED
Application: Mainly used in construction,
Machinery,automobile,high speed railway. aviation The ship and other equipment are firmly connected.