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Your cart is empty.Description: Size:M8x120mm expansion bolt Thread Diameter 0.31inch/8mm Total Length 4.72inch/120mm Expansion Tube Diameter 0.39inch/10mm -Universal replacement anchor assembly for in-ground swimming pool safety covers and mesh covers -Solid stainless steel anchor assembly,fits 0.31inch/8mm Hole -Universal replacement pool cover anchor for any safety covers -Designed for concrete and Pavers deck -Made from high quality 304 stainless steel metal-longer durability in harsh cold weather,humid environment Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole. Widely used in fence,burglarproof doors and window,canopy,air conditioning rach fixation,home decoration,engineering,etc. No rust,no deformation,non-pollution. How to use: 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. Package includes: 5 Pcs Expansion Bolts
Charles Snow
Reviewed in the United States on May 28, 2024
Good value
James Wofford
Reviewed in the United States on September 7, 2022
Perfect fit for hanging my retractable water hose.
Customer
Reviewed in the United States on February 20, 2022
Arrived with half the bolts in a Ziploc bag, the rest loose in the shipping package--and missing 1 washer and two nuts.It's not a complete waste because I can find the three missing pieces, but I shouldn't have to.
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