Spanner wrench Proline 36154, 335 mm length, single piece

Proline 36154 spanner wrench is a single-piece hand tool with a 335 mm overall length, designed for gripping and turning fasteners and fittings that require a spanner-type interface. The tool is forged for strength, chromium-plated for corrosion resistance and finished with a satin surface. The head is ground for accurate contact and features a socket made from 50BV30 steel. A head range of motion of approximately 220° (±5°) provides improved access in constrained spaces while the medium length gives a balance of reach and leverage for common maintenance, assembly and repair tasks.

Advantages

The forged construction offers durable strength and resistance to deformation under load, while the chromium plating protects against rust and simplifies cleaning. A satin finish reduces glare and fingerprints during use. The ground head ensures precise seating on fasteners to reduce slippage and wear. The 220° head articulation increases positional flexibility, making it easier to engage fittings at different angles. The 335 mm length provides a practical compromise between reach and control for a wide range of jobs.

Suitable for

• Maintenance and repair of mechanical assemblies
• Assembly work in workshops and production lines
• Plumbing or hydraulic fittings that require a spanner interface
• Automotive and light industrial tasks needing medium reach and leverage

Key specifications

• Overall length: 335 mm
• Construction: forged single piece
• Surface finish: chromium-plated with satin finish
• Head: ground for accurate contact
• Socket material: 50BV30 steel
• Head articulation: approximately 220° ±5°

How to use

Select the spanner wrench and position the socket over the fastener or fitting so the ground head seats fully against the mating surfaces. Apply steady force to the handle, keeping the wrist aligned with the tool to minimize slippage. Use the head articulation to reach angled or confined fastening points, repositioning the head within its 220° range as needed. After use, wipe the tool clean and store it in a dry place to preserve the chromium plating and prevent corrosion.

Usage recommendations

Inspect the tool before use for visible wear or damage; do not use a wrench with a deformed head or handle. For high-torque applications, use correct body positioning and, if necessary, a torque-limiting method to avoid overstressing the tool or fastener. Regularly clean and lightly oil contact surfaces to maintain performance and longevity.