Description: 1.100% Brand new and high quality. 2.It is durable and convenient. 3.Simple user instruction and easy to use. Specification: Material:Metal Color:Sliver Size(approx.):130mm\/5.12”(L) x 53mm\/2.09”(W) x 21.5mm\/0.84”(thickness) (Detail size as shown in the picture) Max Length:127.2mm\/5” Thread Length:55mm Note:Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Package included: 1pair x Alloy Retaining Clip