2PCS 52x8x0.8mm Drill Press Spring Chemical Blackening Finish 1540mm Expand Long

Press Return SpringsGeneral Information：[1]☆ Pay attention when installing springs. Do not loosen the wire of fixed springs! When installing, install the spring with a fixed wire directly into the spring seat, and the wire will slide out.[2]Inner Mounting Type : Hook; Outer Mounting Type : Hook，Pack with 2 x Drill Press Spring[3]☆ The drill press quill return spring is good replacement for many existing quill spring drill presses, this spring will returns the quill to the top after you have completed drilling.Used to all kinds of vacuum cleaner coil spring, volume tube coil spring, and so on.[4]☆ Chemical Blackening, the performance of the product form oxide film, isolate the air, prevent rust.[5]Expand Length : 1540mm/60.6inch ; Spring OD : 52mm ; Material Width : 8mm ; Material Thickness : 0.8mm.