12 Stück M8x60 mm Spreizschrauben Schrauben Sechskantmutter Spreizhülse Ankerbolzen

12 Pcs M8x60mm Expansion Rawl Screw Bolts, Hex Nut Expansion Sleeve Anchor Bolt Heavy Duty Fixing Anchors, Heavy Duty Concrete Masonry Brick Wall Fixings. Easy to Install Drill a hole on the wall, knock the expansion screw into the hole, use a wrench to tighten the nut of the expansion bolt outside the wall hole.

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