Ring Hammer Wrench GEKO G16070 70 mm

The Ring Hammer Wrench GEKO G16070 70 mm is a purpose-built hand tool designed to apply impact torque to fasteners. Its 70 mm ring head accepts hammer blows transmitted through the tool body to loosen or tighten bolts and nuts where conventional turning tools cannot provide sufficient impulse force. The wrench is intended for construction, maintenance and repair tasks that require controlled impact to overcome seized or heavily torqued fasteners.

Advantages

This ring hammer wrench provides direct transfer of hammer energy to the ring head for effective impact torque. The robust construction and solid ring profile help distribute force evenly around the fastener to reduce deformation. Its size and geometry are optimized for use with a hammer while maintaining a compact form factor for use in confined spaces. The tool is compatible with common bolt and nut profiles within its 70 mm ring diameter, enabling reliable operation in heavy-duty applications.

Suitable for

• Removing or tightening large bolts and nuts that require impact torque
• Construction site assembly and disassembly of heavy components
• Maintenance and repair of industrial machinery and equipment
• Situations where a standard wrench cannot deliver sufficient impulse to free a seized fastener

Key specifications

• Ring diameter: 70 mm
• Tool type: ring hammer wrench for impact use
• Intended drive method: hammer-applied impact through ring head
• Application: bolts and nuts compatible with 70 mm ring opening
• Construction: solid ring profile designed to distribute impact force

How to use

Select the ring hammer wrench that matches the fastener size and position the ring fully over the nut or bolt head. Hold the wrench body steady and deliver controlled hammer strikes to the striking surface so that impact energy transfers through the ring to the fastener. Apply sequential strikes and monitor fastener movement; adjust strike force as needed to avoid damaging the fastener or surrounding components. After the fastener is loosened, complete turning with appropriate tools if required.

Usage recommendations

Use safety equipment including eye protection and gloves when applying hammer impacts. Inspect the wrench for cracks or deformation before use and avoid using with damaged fasteners that may shatter under impact. Employ measured, controlled strikes rather than excessive force to prevent tool or fastener damage and to maintain user safety.