22pcs Extension Springs Assortment Kit, Length 5cm 6cm 7cm 8cm 9cm 10cm 11cm 12cm, Wire Diameter 1.2mm, Outside Diameter 12mm, Mechanical Strong Extension Springs with Hook for DIY Repair Replacement

Features

• Classification set: We hope it can meet your needs in one your selection, rather than constantly searching and trying every different size. So we try to consolidate the commonly used sizes into one packaging box as much as possible
• Easy storage: These Extension Spring are neatly packed in a clean, transparent box.
• 304 Stainless steel : which can not rust in humid environment and have strong oxidation resistance, acid resistance and corrosion resistance.
• 8 commonly used sizes: We always care which size you really need. We choose 5 popular sizes which you may most need from hundreds sizes. 5 Different size: The first one is wire diameter, second is outer diameter, 3rd is overall length.【1.2x12x50mm, 4PCS】【1.2x12x60mm, 4PCS】【1.2x12x70mm, 4PCS】【1.2x12x80mm, 2PCS】【1.2x12x90mm, 2PCS】【1.2x12x100mm, 2PCS】【1.2x12x110mm, 2PCS】【1.2x12x120mm, 2PCS】
• Most Cost-effective：We hope the 22pcs Strong Small Extension Springs kit in the box is most Cost-effective method. It is a really nice collection to have on hand for most repair project, such as DIY, doors, curtain, automobiles, piano, scissors, electrical equipment, repair tools, umbrella, kettle, aircraft, antique tape recorder, repair toy, pliers, household and so on.