Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [E-Clip External Retaining Ring]High quality E-clip external retaining ring snap internal circlip ring assortment kit. [Material]Made of durable heat-treated, hardened steel with a black oxide for ultimate strength that is not thin or flimsy and offers protection against harmful rust and corrosion, improved tensile strength; providing the good resisitance to corrosion and high temperature, holds strong and lasts. [Application]External circlip mainly used for retension of bearings, gears, pulleys etc. Can be used to shaft groove of machine, suitable for indoor and outdoor use. Total 400pieces, 13sizes M1.5 - M15 E-clip extaining ring. Organized by size in a transparent storage case for quick access and protection. Specifications: Design: E-Type Color: Black Material: Steel Size: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 15mm. Package Contents: 50 x 1.5mm Circlip External Retaining Ring 50 x 2mm Circlip External Retaining Ring 50 x 2.5mm Circlip External Retaining Ring 50 x 3mm Circlip External Retaining Ring 30 x 4mm Circlip External Retaining Ring 30 x 5mm Circlip External Retaining Ring 30 x 6mm Circlip External Retaining Ring 20 x 7mm Circlip External Retaining Ring 20 x 8mm Circlip External Retaining Ring 20 x 9mm Circlip External Retaining Ring 20 x 10mm Circlip External Retaining Ring 20 x 12mm Circlip External Retaining Ring 10 x 15mm Circlip External Retaining Ring Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.