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Get it between 2024-12-18 to 2024-12-25. Additional 3 business days for provincial shipping.
【304 Stainless Steel】: Made of premium 304 stainless steel, sturdy and durable, can offers effective rust protection and can anti-corrosion, suitable for using in both indoor and outdoor even in humid environment.
【Standard Size】:Bolt diameter:8mm/0.31", bolt length excluding ring: 80mm/3.15".
【Easy to Install】:Drill a hole in the wall by using 12mm metric drill(slightly larger than 7/16" masonry hammer bit), drilling depth is the same as the bolt length, then knock the expansion bolt kit into the hole.(!!Please not unscrew the nut to prevent the bolt from falling into the hole when the Hole is drilled deep.)
【Wide Applications】:Mainly used in concrete wall and masonry surface. Suitable for fixing rope, canopy, sun shade sail, perfect accessory for making fence, home decoration or engineering,etc.
【What You Get】: Total 4pcs M8*80mm 304 stainless steel expansion bolt with ring. Enough durable and practical to meet your daily needs.
Item Name:Lifting Expansion Bolt M8x80mm Material:304 stainless steel Thread diameter:8mm,length excluding ring:80mm Package Weight: 320g Operating principle:Put the expansion screw into the ground or the hole on the wall and then tighten the nuts of the expansion bolt with wrench. The bolt goes outside while the metal sheath does not move. Thus the bigger head of the bolt will expand the metal sheath, making it fill the whole hole. Now, the expansion screw can not be pulled out. Widely used in fence,burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering,etc. Notice:If load has big shock,it will may occur loose,so dont recommend to be used to install ceiling fan etc.