These Knipex external straight circlip pliers are made with a special tool steel construction with PVC dipped handles for added comfort, durability and most importantly added grip. The Knipex circlip plier range comes in internal, external, straight and bent versions. These Knipex 49 11 series external straight circlip pliers are ideal for confined areas. With the slim head style design, they are constructed from chrome vanadium electric steel forged with precision non-slip tips for added strength and durability. Like most of the Knipex range of pliers, all components are oil hardened with polished heads and plastic coated handles. Knipex circlip pliers are ideal for all trade or DIY applications and especially the automotive trade. 49 11 A0: Shaft Size: 3-10mm49 11 A1: Shaft Size: 10-25mm49 11 A2: Shaft Size: 19-60mm49 11 A3: Shaft Size: 40-100mm Length 225mm (9 in).Shaft size: 40 - 100 mm.