Hook Bolt ALPAR M16 L-250 OC zinc-plated (S3012) for anchoring and fastening

ALPAR hook bolt M16 L-250 OC is a zinc-plated fastening element with an M16 thread and a 250 mm length designed for anchoring and securing components in construction and repair tasks. The bolt features a formed hook at one end for reliable mechanical engagement and a threaded shank compatible with standard M16 nuts and anchors. The zinc plating provides basic corrosion resistance suitable for indoor and semi-protected outdoor environments where moderate protection against rust is required.

Advantages

The hook bolt offers a simple, robust solution for fastening and anchoring applications that require a hooked connection rather than a straight stud. Its M16 thread size delivers high clamp strength and compatibility with widely available M16 hardware, while the 250 mm length allows use in thicker materials or multiple-layer assemblies. Zinc plating increases durability and reduces the risk of surface corrosion during storage and use.

Suitable for

• Anchoring light to medium structural elements in construction
• Securing pipes, cables, and fixtures with a hooked attachment
• Metalwork assemblies and repair jobs requiring hooked fasteners
• Temporary or semi-permanent fixings in workshops and maintenance

Key specifications

• Thread size: M16
• Overall length: 250 mm
• Finish: zinc-plated (corrosion-resistant coating)
• End type: formed hook for mechanical engagement
• Material: steel (zinc plated)

How to use

Select a suitable M16 nut, washer or anchor to match the material and load conditions. Drill or prepare a hole or mounting point that accommodates the 250 mm shank length and ensures the hook end can engage the structure or component to be secured. Insert the bolt and tighten the nut to the recommended torque for M16 fasteners appropriate to the base material, using washers where necessary to distribute load. Inspect the installed connection to confirm the hook is properly seated and the fastening is stable.

Usage recommendations

For outdoor or highly corrosive environments, consider additional protective measures such as galvanic coatings or stainless-steel alternatives. Verify load requirements and choose compatible M16 nuts, washers and anchors rated for the expected forces. Regularly inspect hooked connections for wear or deformation in safety-critical applications.