Park tool spa-6 adjustable pin spanner The Park Tools SPA-6 Adjustable Spanner uses hardened, replaceable pins approximately 2. 2m in diameter and is designed for heavy duty use. The distance between the pins is adjustable, allowing use on virtually all hanger cups using pin holes. Features Hardened steel pins are durable and replaceable Adjust to fit many applications Related Articles: FREEWHEEL-DESTRUCTIVE REMOVAL BOTTOM BRACKET SERVICE: ADJUSTABLE TYPE CRANK REMOVAL AND INSTALLATION: SELF-EXTRACTING Manufacturer's Part No: SPA-6 UPC: 763477006837 | Park Tool | Spa-6 Adjustable Pin Spanner Spa-6 Adjustable Pin Spanner