M6 M8 M10 M12 Hook Bolt Rawl Shield Wall Anchor Bolts Expansion Bolt Heavy Duty. Zinc Plated Carbon Steel, A2 Stainless Steel, M6 M8 M10 M12, Length 87mm - 130mm. ● Thread Size: M6 M8 M10 M12. Heavy Duty Loop Bolt Shield Anchor Wall Fixing Expansion Bolt for Masonry Concrete Brick.
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