Ingco Heavy-Duty M8 x 65mm Shell Anchor Expansion Bolt - 50mm Sleeve Length Zinc-Plated Carbon Steel Concrete Shield Anchor (HWHA0806511)

Securing heavy load brackets, metal framing, machinery mounts, or structural installations onto hard concrete surfaces requires an anchoring system that will not pull away or loosen under continuous stress. Standard anchors or lightweight plugs can shear or slip when subjected to heavy weight, vibration, or environmental expansion. The Ingco HWHA0806511 Heavy-Duty Shell Anchor is an industrial-grade fastening solution engineered to form a permanent, unyielding mechanical mechanical hold inside dense concrete and masonry substrates. Built around an M8 metric internal thread configuration paired with an optimized 50mm expanding sleeve length, this high-tensile shield anchor safely distributes heavy pull-out forces deep within core masonry structures.

The outstanding structural endurance and pull-out resistance of this heavy-duty anchor stem from its premium drop-forged, zinc-plated carbon steel shell design. When the hex bolt is tensioned during installation, the precision-machined internal cone wedge pulls upward into the split outer casing, expanding the three-segment shell forcefully against the walls of your pre-drilled masonry hole. This deep-locking expansion action locks the hardware firmly in place, keeping it perfectly rigid under high tension loads. Finished with a professional zinc-plated layer to prevent rust, corrosion, and environmental weathering, this heavy-duty expansion hardware is the perfect choice for demanding installations across residential workshops, garages, and commercial building sites.

Technical Specifications

• Brand: INGCO

• Model: HWHA0806511

• Product Type: Heavy-Duty Shell Expansion Shield Anchor Bolt

• Anchor Internal Thread Sizing: M8 Metric Thread Sizing

• Sleeve Sizing Profile: 13.5mm Sleeve Diameter | 50mm Precision Sleeve Length

• Total Bolt Configuration: M8 x 65mm Sizing Sizing

• Material Composition: Industrial-Grade Forged High-Strength Carbon Steel Core

• Surface Protection Finish: Advanced Corrosion-Resistant Zinc Plating for indoor and outdoor atmospheric protection

• Anchor Architecture Layout: Three-segment heavy expansion shell with high-friction external ribbing and internal pull-cone wedge

• Fastener Type: Hex head nut integration with loose structural washers included for immediate installation

• Primary Target Substrates: Poured structural concrete foundation pads, natural solid stone slabs, dense building bricks, aggregate concrete blockwork, and hard mortar beds

• Primary Applications: Mounting electrical distribution boards, installing heavy machinery floor mounts, fixing structural steel beams, anchoring garage shelving racks, and installing external gate posts or railings

• Total Package Quantity: 1 Piece Loose / Bulk Retail Stock Layout