Made with a durable Chrome alloy construction the range of spinner hex keys from Facom are ideal for tackling stubborn fastners. Available in a range of sizes form 3mm- 10mm. Features and Benefits Made with durable Chrome alloy Burnished finish to improve tool lifespan Durable Hex tip with chrome finish T-Bar spinner design for more torque when in use Available in sizes 3mm-10mm Typical Applications Domestic Workshop Assembly