Home / Products / 20mm Car Hoist Anchor Bold Dyna Bolt (inc GST)

Aussie Car Hoists

20mm Car Hoist Anchor Bold Dyna Bolt (inc GST)

$4.50

Sold out

This premium heavy-duty replacement anchor bolt delivers a high-tensile structural anchoring solution engineered specifically for securing automotive car hoists and workshop parking lifts firmly to cured concrete foundations. Designed to withstand massive vertical pulling tension, shearing loads, and operational torque forces, it ensures complete stability for two-post and four-post vehicle lifts under maximum vehicle weights. Manufactured from drop-forged carbon steel and treated with a protective corrosion-resistant finish, this mechanical expansion bolt expands uniformly within the concrete matrix to establish an unyielding, permanent structural anchor point.

  • High-Tensile Load Integrity — Engineered using heavy-duty carbon steel to safely manage extreme pulling and tipping stresses encountered during vehicle hoist elevation.
  • Mechanical Expansion Sleeve — Specialized internal wedge collar expands uniformly against the borehole wall to deliver superior structural holding power.
  • Corrosion-Resistant Armor — Treated with a protective surface coating to shield the vital bolt threads against aggressive workshop moisture, oils, and floor-washing detergents.
  • Universal Fit Configuration — Designed to perfectly replace or supplement missing anchor hardware on industrial automotive hoists and heavy-duty workshop machinery.
    • Back in stock alerts

    Shopify's native back-in-stock notifications are handled through Shop for customers signed in with Shop. If Shop is enabled on your store, signed-in customers can save the product and receive a restock alert when inventory returns.

    Request stock update Get a quote
    Delivery Information

    Delivery time varies by location and stock availability. Contact us if you need freight pricing or lead time before ordering.

    Warranty & Returns

    Warranty and returns depend on the product and manufacturer terms. Check the product details or contact us before purchase if you need clarification.

    Overview

    Unlike standard domestic masonry wall plugs or low-grade fasteners that can sheer, stretch, or pull loose under the continuous vibration and structural leverage of a heavy automotive lift, this industrial-grade hoist dyna-bolt provides a high-strength anchoring connection. It is engineered explicitly for commercial mechanical garages, professional tyre centers, panel beating shops, and home enthusiast workshops installing full-capacity vehicle lifting systems, meaning it must only be deployed into thick, certified, structural concrete slabs that meet or exceed standard hoist installation criteria.

    Key Features

    • Precision-Forged Metric Threads — Clean, deep, heavy-duty thread paths ensure exceptional nuts-down torque retention without stripping during high-impact wrench tightening.
    • Wedge-Lock Collar Geometry — The heavy structural mechanical sleeve is optimized to grip the deep concrete matrix cleanly, ensuring the assembly hardens its anchor hold the more tension is applied.
    • Thick Hex Wash Pack — Supplied complete with a matching heavy-duty structural flat washer and hex nut to distribute extreme downward clamp forces across the hoist column base plate.
    • Direct Drive Head Design — Impact-resistant top bolt profile allows installers to hammer the fastener directly into drilled anchor holes without damaging vital starting threads.

    Before You Order

    Installation requires a fully cured, structural concrete slab layout meeting your specific hoist's technical depth and PSI strength guidelines. Holes must be drilled vertically to precise diameters and cleaned completely of masonry dust using an air blower prior to anchor drive insertion. Always use a calibrated mechanical torque wrench to tighten the hex nut to the manufacturer’s exact specified torque rating; over-tightening or under-tightening can structurally compromise concrete holding power.

    What's Included

    • One high-tensile heavy-duty vehicle hoist mechanical concrete anchor bolt
    • One integrated heavy structural expansion collar sleeve assembly
    • One heavy-duty matching steel hex nut and flat washer distribution combo

    Please note that specialized concrete masonry drill bits, blow pumps, and vehicle hoist units are sold separately.

    To establish a fully certified and secure vehicle service bay, consider combining these structural anchor bolts with our clear-floor 2-post hoists, 4-post parking lifts, or floor reinforcement outrigger plates. Contact our technical support desk for bulk trade package pricing and immediate regional dispatch options to your business.

    3-year warranty. In stock and shipped from Wendouree, Victoria.

    Questions? Call 1300 090 266, Monday–Friday 8am–3pm AEST.