MroMax Hex Nut Sleeve Anchor Expansion Bolts Fastener

Description:
1. Made of high quality 304 stainless steel, sturdy and firm , giving them one of the highest forms of corrosion resistance.
2. Expansion Bolts are very strong and are great for both indoor and outdoor use, wear-resisting, anti-corrosion, high rust resistance.
3. Expansion bolt provides a secure hold in concrete, block, brick, and stone, walls any solid surface really of heavy items and fitments.
4. Widely used in burglarproof doors, fenceand window, air conditioning rach fixation, canopy, home decoration, engineering, etc all work of indoor or outdoor.

Specification:
Product Name: Expansion Bolt
Material: 304 Stainless Steel
Color: Silver Tone
Surface Treatment: Unfinished
Model: M8x60mm
Rod Length: 60mm/ 2.36"
Rod Diameter: 8mm/ 0.31"
Sleeve Diameter: 10mm/ 0.39"
Sleeve Tube Length: 40mm/ 1.57"

Package Content:
4Pcs x Expansion Bolt

How to Use:
1. Select a chopping bit with the same diameter as expansion screw casing, drill a hole in the wall with drill bit.
2. Put expansion bolt into the hole and tighten the hex nut with wrench.
3. The expansion pipe will open the tail to catch the wall after stressing, but make sure the expansion screw can not be pulled out
4. Screw in the nut to complete the installation.