Yasorn M6 Open Cup Hook Expansion Screws Stainless Steel Ceiling Hook Bolts 5-Pack Hook Expansion Bolt M6 sold2025 3/8 inch OD

3/8 inch OD

drapery supports

The double-cut teeth are for rapid material removal

Straight grooved

PRM 13300 11000 25000

Yasorn M6 Open Cup Hook Expansion Screws Stainless Steel Ceiling Hook Bolts 5-Pack Hook Expansion Bolt M6 sold2025 3/8 inch ODYasorn M6 Open Cup Hook Expansion Screws Stainless Steel Ceiling Hook Bolts 5 Pack Product Features Standard size M6 screw hooks ,easy to install. Stainless steel finish offers rust protection. Used in concrete and masonry . Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole. Heavy duty hook screw bolts,they can approximately hold 120KG weight