Product Details:
Color: Silver
Material: 304 Stainless Steel
Nut Type: Hex Head
Nut Size: M8 x 70mm
Thread Diameter: 8mm/0.31inch
Total Length: 70mm /2.76inch
Nut Size: 12.8 x 6mm/0.5 x 0.24inch(Across Flats D*T)
Pre-Drilled Hole Diameter: 7.9mm/0.31inch
Installation Torque: 8Ft/Lbs
Gasket Size: 8.5 x 15.5 x 1.4mm/0.33 x 0.61 x 0.06inch(ID*OD*T)
Package Content: 30pcs x Hex Expansion Bolts
Sturdy & Durable – Made of 304 stainless steel, corrosion-resistant, suitable for use in indoor and outdoor humid environments, high rust-proof, high hardness, and long-term durability.
Feature – Designed with threaded bolts, the screw head is evenly stressed and has reliable thread connection and fixing capabilities. It can be firmly fixed to concrete, block, brick and stone, walls, or any solid surface.
Good Choice – The bolt is suitable for various situations such as construction, home decoration, and mechanical equipment, widely used in guardrails, anti-theft doors, awnings, air conditioning propeller fixing, home decoration, engineering, etc.
Install Steps – Installation is easy and simple, expansion is created by tightening a bolt which pulls on the tapered cone to expand the sleeve against the hole wall.