• Forged from Chrome Vanadium Steel, hardened, tempered, chrome plated and polished for corrosion protection
• Designed for use on compression nuts fitted on petrol, diesel injection pipes and hydraulic gas or refrigeration systems, brake lines and hoses

Contents:Metric Sizes: 10mm x 11mm, 12mm x 13mm, 13mm x 14mm, 15mm x 17mm, 19mm x 22mmImperial Sizes: 3/8″ x 7/16″, 1/2″ x 9/16″, 5/8″ x 11/16″, 3/4″ x 7/8″