Yasorn M6 Open Cup Hook Expansion Screws Stainless Steel Ceiling Hook Bolts 5-Pack Hook Expansion Bolt M6 Size:Hook Expansion Bolt M6 Total Length(Each) : 45mm /

Total Length(Each) : 45mm / 1

Kit includes 1 each

1 roll of 26 feet loop tape(52 feet in total)

The number of PWM controllable fan interfaces has been increased from one to three

Yasorn M6 Open Cup Hook Expansion Screws Stainless Steel Ceiling Hook Bolts 5-Pack Hook Expansion Bolt M6 Size:Hook Expansion Bolt M6 Total Length(Each) : 45mm /Yasorn 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