10pcs Expansion Bolts Hook Opening Hole Stainless Steel for Medical Communication Equipment

Item Type: Expansion Bolts Material: 304 Stainless Steel Screw Rod Diameter: Approx. 6mm / 0.2in Expansion Bolts Length: Approx. 90mm / 3.5in Application: Widely used in protective fences anti-theft doors and window canopies air-conditioning outer frame fixing home improvement engineering etc. How to Use: 1. Choose an impact drill bit with the same diameter as the expansion screw casing and install it on the electric drill to drill the hole. The depth of the hole is the same as the length of the expansion bolts and then knock the expansion bolts kit into the hole together. Note: do not put the nut unscrew it to prevent the bolts from falling into the hole when the drill is deep. 2. After tightening the nut 2-3 buckle it feels that the expansion bolts is relatively tight and not loose then unscrew the nut and align the fixing piece with holes on the fixed item to the bolts and install the gasket or spring installed on the outside Tighten the nut with the washer. 1、The installation is simple does not require complicated operations has strong bearing capacity and is not easy to fall off. 2、Made of 304 stainless steel high-quality materials rust-proof corrosion-resistant strong and durable. 3、It has a wide range of applications and can be applied to medical equipment communication equipment power facilities electronic products ship assembly etc. 4、Contains 10pcs expansion bolts very economical and practical enough to meet your needs. 5、It can also be used for guard rail anti?theft door and window rain sheld air conditioner frame fixing home improvement engineering etc.