Specification: Condition: 100% Brand New Item Type: Watch Casing Clamp Material: Steel Uses: Watch spare parts, watch tools and accessories, movement fixing tool Applicable to: ETA2836/2824 Specification (Unit: mm): Approx. 2.8 x 1.8mm / 0.11 x 0.07in 3 x 2.2mm / 0.12 x 0.09in 3.1 x 2.5mm / 0.12 x 0.1in 3.3 x 1.8mm / 0.13 x 0.07in 3.4 x 2.5mm / 0.13 x 0.1in 3.8 x 2.5mm / 0.15 x 0.1in 4 x 2.2mm / 0.16 x 0.09in 4.4 x 2.2mm / 0.17 x 0.09in 4.4 x 2.5mm / 0.17 x 0.1in 5.1 x 2.5mm / 0.2 x 0.1in Package List: 29 x Movement Adapter Securing Screw 2.8 x 1.8 18 x Movement Adapter Securing Screw 3.0 x 2.2 16 x Movement Adapter Securing Screw 3.1 x 2.5 15 x Movement Adapter Securing Screw 3.3 x 1.8 50 x Movement Adapter Securing Screw 3.4 x 2.5 29 x Movement Adapter Securing Screw 3.8 x 2.5 14 x Movement Adapter Securing Screw 4.0 x 2.2 10 x Movement Adapter Securing Screw 4.4 x 2.2 23 x Movement Adapter Securing Screw 4.4 x 2.5 54 x Movement Adapter Securing Screw 5.1 x 2.5