Description
Overview:
The Faithfull Adjustable Pin Key for Angle Grinders (model FAIPINKEY) is a robust, steel pin spanner designed for fitting and removing abrasive discs and locknuts on a wide range of power tools. Its adjustable arms cover 15 mm to 52 mm (0.6 to 2 inches), making it suitable for most common angle grinders, as well as bench grinders, mitre saws, and circular saws. The 4 mm (0.16 inches) pin diameter engages securely with locknut holes to reduce slipping and damage. A stepped spanner section on the handle allows you to undo standard hex nuts from 10 mm to 19 mm (0.4 to 0.75 inches), adding extra convenience in the workshop or on site. Built for reliability, it provides solid leverage and long service life.
Key Features:
- Adjustable pin range: 15 mm to 52 mm (0.6 to 2 inches) to suit a wide variety of locknuts
- 4 mm (0.16 inches) hardened pins for positive grip and reduced cam-out
- Stepped spanner handle for 10 mm to 19 mm (0.4 to 0.75 inches) hex nuts, covering common sizes
- Durable steel construction for everyday trade and DIY use
- Smooth adjustment for quick set-up on different tools
- Helps prevent damage to locknuts and spindles compared to improvised tools
- Compact, flat form factor for easy storage in toolboxes or pouches
- Reliable replacement for lost or worn pin wrenches on grinders and saws
Typical Applications:
Routine disc changes on angle grinders, tightening and loosening grinder locknuts, maintaining bench grinders, and servicing mitre and circular saws. Useful in metalworking, fabrication, site work, carpentry, and general workshop tasks where flange or locknut removal is required without marking or over-tightening components.
Also known as:
Locknut tool, flange spanner, face spanner, grinder locking nut wrench, disc change spanner, pin face wrench, flange nut tool, grinder nut key.
Product Specifications
| L&S Part No. | FAIPINKEY |
|---|---|
| Manufacturer | Faithfull |
| OEM No. | FAIPINKEY |
| Unit of Sale | 1 |
| Size | 264mm x 32mm x 89mm |
| Machine Type | Angle Grinder, Mitre Saw, Circular Saw |

