Product Name:
Wedge Anchor/Expansion Anchor BoltMaterial:
Carbon steel (Zinc Plated / HDG), Stainless Steel (SS304 / SS316)Surface Finish:
Zinc Plated, Hot-dip Galvanized, Dacromet, Passivated (stainless)Size:
M6–M24 (diameter); Imperial 1/4″–1″Base Material:
Solid Concrete (not for hollow/brick)Anchoring Principle:
Mechanical — Wedge Clip Expands against Drilled Hole wall when tightenedLength Range:
Approx. 40 mm – 300 mmLoad Capacity:
Medium to Heavy load (Tension & Shear)Installation:
Through-fix; drill, insert, tighten nut to expandApplicable Standard:
ETA approved, conforms to ISO/EN; ASTM equivalentsApplications:
Structural fixing, steel columns, machinery bases, railings, heavy equipment on concreteCustomization:
Material, size, length, finish, head/nut type, OEM marking, packagingThe Wedge Anchor, also known as an Expansion Anchor Bolt, is a heavy-duty mechanical fastening solution designed for secure, permanent installation in solid concrete and grout-filled masonry. Featuring a threaded stud with an integral expansion clip and tapered cone, this anchor delivers exceptional load-bearing capacity through a proven wedge-action mechanism that expands tightly against the base material upon tightening.