Screw/Bolt Fischer 670176

The Fischer 670176 screw/bolt is a zinc-finished fastener designed for use in wood applications. Manufactured by FISCHER, this fastening element provides corrosion resistance from its zinc coating and is intended for reliable mechanical joining in carpentry, furniture assembly, and general wood construction. The product is supplied in a compact retail package and is suitable for situations where a durable metal fastener is required to secure wooden components.

Advantages

The zinc surface treatment increases resistance to rust and prolongs service life in indoor and mildly humid environments. The screw/bolt construction offers mechanical strength for load-bearing and non-load-bearing joints in timber. Its compatibility with standard wood-preparation tools simplifies installation. The product's compact packaging makes it easy to store and transport to job sites.

Suitable for

• Wood-to-wood connections in carpentry and joinery
• Furniture assembly and repairs
• Interior wooden fixtures and fittings
• General maintenance and DIY wood projects

Key specifications

• Material: zinc-coated metal
• Intended substrate: wood
• Net weight: 496 g (package)
• Package dimensions: approximately 115 mm (width) × 90 mm (height)
• Finish: corrosion-resistant zinc plating

How to use

Select an appropriate pilot hole size for the screw/bolt diameter and the type of wood to avoid splitting. Position the fastener through the components to be joined, align them accurately, and drive the screw/bolt using a compatible driver or wrench until the head is flush or at the desired depth. For hardwoods or dense engineered wood, pre-drilling is recommended. Tighten to secure the joint without over-torquing to prevent damage to the wood or the fastener.

Usage recommendations

Store the product in a dry environment to maintain the zinc coating’s protective properties. For exterior or highly humid applications, consider additional corrosion protection or a stainless-steel alternative. When working with structural timber or heavy loads, verify that the chosen fastener length, diameter, and spacing meet the required mechanical specifications for the task.