Sleeves, when correctly applied, can support the rated breaking strength of the cables they are used with. However, to ascertain the exact holding strength, we recommend conducting pull tests before use. This step ensures appropriate material selection, the right pressing process, and sufficient safety margins for the intended application. Weight: 170g Colour: Silver Material: Aluminum Size: Hole Diameter: 4mm Suitable for Steel Wire Rope Diameter: 3mm Overall dimensions: approximately 15x11x7mm Package Contents: 100x Aluminum Sleeve Only the above package content is included; other products are not included. Note: Lighting and varying displays may cause the color of the item in the picture to differ slightly from the actual item. Measurement error is allowed at +/- 1-3cm.