Item Type: Switch Box Repair Tool Material: Nylon, metal Application: Switch panel, cassette repair Adjustment Range: Approx. 68-79mm / 2.7-3.1in Installation Method: Concealed installation Package List 10 x Bracket 10 x Pillar 10 x Screw 1Slim and Compact Size: The switch box repairer is small in size and does not take up the space of the cassette, does not affect any normal function of the cassette. 2Secure in Using: The switch box repairer adopts insulation material, avoiding leakage, moisture proof, rust proof and conductive, high toughness, convenient and safe to use. 3Superior Materials: Junction box repair tool set is supplied with advanced metal nickel plated screws, large diameter thread, not easy to rust, has a long service life. 4Strong Support: Electrical box repair tool with sturdy construction, providing strong support and fixed more firmly, to avoid loosening, which is perfect for repair switch box. 5Widely Application: This wall cassette repair tool is widely used in many situations, such as hosuehold, outdoor, industry and much more to meet your different needs.