Expansion Bolt,Stainless Expansion Bolts, Expansion Screw Bolts,Expansion Bolts M8x60mm

Product Name: Expansion Hook BoltMain Color: Silver ToneExpansion screw total length: 60mmExpansion tube length: 40mmRing nut length: 34mmOutside diameter: 34mmMaterial: 304 Stainless SteelWeight: 136gPackage Content: 2 x Expansion Hook BoltNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Due to lighting and display reasons, the product may have color difference.

• Installation methods: Select a chopping bit with the same diameter as expansion screw casing, and install it on the electric drill for punching. The depth of the hole should be equal to the length of the bolt. Then insert the expansion bolt set into the hole.
• Remember: Do not screw off the nut and prevent the bolt from falling into the hole when the drill is too deep.
• Tighten the nut for 2 to 3 buckles and unscrew the nut when expansion bolt si very tight without any looseness. Then the fixed items are mounted with perforated fixed part and installed aiming at bolt. The gasket or spring washer outside is used to screw the nut tightly.
• High hardness, strong and not easy to break, long service life.
• Stainless steel expansion screw can be used in concrete and masonry, suitable for canopy installation, water heater installation, air conditioning fixation, chandelier ceiling, guardrail installation, industrial engineering, etc. It is very durable, suitable for indoor and outdoor environments, and can be used for a long time.