Package Included: 7 Pcs M6 x 80mm expansion bolts, includes flat washer & hex nut
Stainless Steel Expansion Bolt: Wall Concrete Anchor Bolts are made of 304 stainless steel, these anchors offer excellent corrosion resistance, rust resistance, and high hardness, ensuring a longer service life. Suitable for both indoor and outdoor use, even in humid environments
Size: M6*80 mm expansion bolts (total length 3.42 inch), 6 mm expansion tube diameter. TIP: a 10mm diameter drill bit can be used to drill holes for installation
Easy to install: Expansion bolts include nuts and washers, The external hex drive allows for quick and secure tightening with standard wrenches or sockets, making them quick to mount in concrete and masonry
Application: These expansion screw bolt are widely used for securing fences, burglar proof doors, canopies, AC racks, home decoration, and engineering projects
Description
Stainless Steel External Hex Expansion Bolt
Notes:
1. Before use, check for gaps between the screw and the expansion tube. If any gap exists, tighten the nut to eliminate any gaps. Otherwise, the anchor will not be secure.
2. Before use, check the size of the expansion tube and the hole diameter. A large discrepancy will prevent effective anchoring.
3. The mounting hole cannot be hollow, as this will cause the screw to be non-vertical and lack fixed support, making the anchoring ineffective.