Qi Sheng wedge anchors are heavy-duty expansion anchors typically used in solid concrete where high holding strength and secure anchoring performance are required. They are commonly specified for equipment mounting, structural supports, racking, and other demanding installations.
We can supply wedge anchors in multiple size ranges with different material and finish options to match corrosion conditions and project requirements. For B2B buyers, we support specification-based orders and stable bulk delivery.

How to Order / Quick Specs
Please include: anchor type (wedge), base material (solid concrete), diameter, length, material/finish, quantity, and delivery destination.

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Wedge Anchor

  1. Concrete/hard substrate heavy-load anchoring fasteners
  2. Material: Carbon steel (45#), stainless steel (304/316), alloy steel; strength grades 4.8–12.9
  3. Structure: Threaded rod + integral wedge head + hex nut + flat washer (matching set)
  4. Surface treatments: Zinc plating, hot-dip galvanizing, passivation
  5. Size M6–M30, length 30–200mm