20mm Pin Spanner 4mm PS20-4 FLE24015 | Angle Grinder Tool

20mm Pin Spanner 4mm Pins PS20-4 (FLE24015) for fast, secure angle grinder disc changes. Precision fit for grinder locknuts with 20mm pin centres and 4mm pins.

Make abrasive disc changes quicker, safer, and more efficient with the PS20-4 20mm Pin Spanner (FLE24015). Designed specifically for removing and tightening angle grinder locknuts, this durable pin spanner provides a precise fit that helps reduce slipping and frustration when changing grinding, cutting, polishing, or sanding discs.

Whether you're a professional bodyshop technician, fabricator, metalworker, or serious DIY user, this 20mm pin spanner is an essential workshop tool for maintaining productivity and keeping your grinder accessories securely fitted. Its compact, lightweight design allows easy storage in a toolbox while remaining robust enough for regular workshop use.

Explore our full range of /collections/angle-grinder-accessories, /collections/abrasive-discs, and /collections/sanding-polishing to complete your setup.

Why Choose the PS20-4 Pin Spanner?

• Designed for quick angle grinder locknut removal and installation
• Precision 20mm pin spacing for compatible grinder fittings
• Durable steel construction for workshop and trade use
• Ideal for changing abrasive discs, polishing pads, and backing pads
• Compact and lightweight for easy storage
• Helps reduce damage to locknuts caused by improvised tools
• Suitable for professional and DIY applications

Technical Specifications

• Product Type: Pin Spanner
• Model: PS20-4
• Product Code: FLE24015
• Pin Distance: 20mm
• Pin Diameter: 4mm
• Colour: Green
• Application: Angle grinder locknuts and abrasive disc changes
• Suitable For: Compatible grinder locknuts with 20mm centres and 4mm pin holes
• Construction: Durable metal design
• Use: Fitting and removing abrasive discs, backing pads, and accessories