Adjustable Angle Grinder Pin Spanner Locknut Wrench – Universal

Universal Adjustable Angle Grinder Pin Spanner Wrench

Meet your new go-to workshop companion — the Universal Adjustable Angle Grinder Pin Spanner Locknut Wrench. Engineered for versatility and built to last, this smart tool makes swapping out grinding discs, backing pads, and round nuts faster and easier than ever. Whether you're a seasoned tradesperson or a dedicated DIYer, this wrench belongs in your toolbox.

Key Features

• Premium Steel Construction: Crafted from quality steel for outstanding durability — resistant to corrosion, rust, warping, and breakage even under heavy workshop use.
• Adjustable Pin Design: The hole spacing adjusts freely to accommodate different slot distances and slot sizes, making it compatible with most angle grinder models.
• Universal Fit (9523 Standard): Features 3.95 mm (0.15") diameter pinholes on the front face — the widely accepted standard for angle grinder spanners — ensuring broad compatibility.
• Compact & Handy Size: At just 6.5 inches (16.5 cm) in length, it's easy to grip, maneuver, and store without taking up bench space.
• Quick & Easy to Use: Simply adjust the wrench to match your grinder's opening size, then slide, lock, and remove worn backing pads or lock nuts in seconds — no fuss, no stripped nuts.
• Wide Application: Suitable for metal work with most angle grinders, ideal for backing pad removal, lock nut loosening, and round nut adjustments.

Specifications

What's in the Box?

• 1 × Universal Adjustable Pin Spanner Locknut Wrench

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Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What angle grinder models is this adjustable spanner wrench compatible with?

A: This universal adjustable pin spanner wrench is designed to fit most standard angle grinders. Its fully adjustable pin spacing means it can accommodate a wide range of slot distances and slot sizes, making it suitable for popular brands and models across the market. Always confirm your grinder's lock nut slot dimensions match the 3.95 mm pinhole diameter before use.

Q: How do I adjust the wrench to fit my angle grinder?

A: Loosen the adjustment mechanism and slide the pins to align with the slots on your angle grinder's lock nut or backing pad collar. Once the pins are seated in the slots, tighten the adjustment to lock the position, then apply torque to loosen or tighten the nut as needed. The process is quick and requires no additional tools.

Q: Is this wrench suitable for removing backing pads as well as lock nuts?

A: Yes! This spanner wrench is specifically designed for use with both backing pads and round lock nuts on angle grinders. Its adjustable pin configuration makes it easy to engage with a variety of collar and nut styles, simplifying disc changes and accessory swaps in your workshop.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.