Suitable for Red Multimeter Lead Wire Test Hooks Clip Set 10 Pcs-si xi Product Name : Electrical Testing Hooks Application : Electric Testing Work Each Size : 4 x 1 x 0.7cm / 1.6" x 0.4" x 0.3" (L*W*Dia.) End Hole Dia. : ~0.3cm / 0.1" Material : Metal & Plastic Can be used in electronics or laboratory testing work. Easy for installation and safety for use with the insulation plastic boots covered. reat replacement connector hooks for the testing lead cable, whose diameter should be less than 0.3cm (0.1 "). Color : Red; Total Weight : 12g Package : 10 x Electrical Testing Hooks Note:Light and differnent 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.