Hand Tool AWTools AW39812 — weight 760 g

AWTools AW39812 — a handheld combination spanner with a stated mass of 760 g, made of chrome-vanadium (CrV) tool steel. The tool is drop forged, hardened and tempered to provide mechanical strength and wear resistance. One end features an open-ended spanner while the opposite end is a ring spanner set at a 15° angle to improve accessibility on flat surfaces. A satin finish on the surface helps reduce slippage during handling, and clear size markings enable quick identification in workshop or home environments. The set is supplied in a roll-up case with holes for hanging and meets DIN 3113 standard for profile and fit.

Advantages

The combination of drop forging and heat treatment delivers durability and resistance to deformation under load. Chrome-vanadium steel construction ensures reliable hardness and fatigue strength for repeated use. The 15° angled ring end improves reach and leverage in confined spaces, while the satin finish reduces glare and slippage for safer handling. Clear size markings accelerate tool selection, and the roll-up case provides organized storage with wall-mounting capability.

Suitable for

• General maintenance and repair work in workshops
• Home DIY projects and assembly tasks
• Automotive basic service and component tightening
• Hobbyist and light-professional mechanical tasks

Key specifications

• Material: Chrome-vanadium (CrV) tool steel
• Manufacturing: Drop forged; hardened and tempered
• Finish: Satin surface to reduce slippage
• Design: Combination spanner — open end and ring end
• Ring end angle: 15° for improved accessibility
• Weight: 760 g (declared mass)
• Markings: Clear size markings for quick identification
• Storage: Roll-up case with holes for hanging
• Standard: Complies with DIN 3113

How to use

Select the correct spanner size using the clear markings and position the ring or open end fully onto the nut or bolt before applying force. Use the ring end for better grip in confined spaces or when a more uniform load distribution is required; use the open end for quick engagement on accessible fasteners. Apply steady, controlled force and avoid sudden jerks to reduce risk of rounding the fastener. After use, wipe the tool clean and store it in the provided roll-up case, hanging it if convenient.

Usage recommendations

Inspect the spanner for wear or damage before each use and avoid using the tool on fasteners that are significantly corroded or rounded. Do not use the spanner as a hammer or pry bar; use appropriate tools for those tasks. Periodically clean and lightly lubricate to prevent corrosion and ensure clear visibility of size markings.