Expansion Anchor Bolts,Hex Nut,Expansion Screw Bolts,Wall Concrete Brick M8 Stainless Steel Expansion Open Hook Anchor Bolts 5pcs(id:5e6 cf 2D 497)(Color:Multiple Colors, Size:Small)

Tips: Due to different monitors, shooting light, environmental factors and other reasons, there are some color differences that exist objectively and cannot be avoided. But usually does not affect the use of the product, if you mind these, please consider carefully before buying. thank you!
M8 male thread Expansion screw hook anchor moderate price bolt with flat washer workmanship and hex nut.
Open hook bolts recommended suitable for secure and reliable fixing of items and fixtures to concrete, brick, walls and any Solid surface.
0Installation methods:
0Select 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.
0