8mm x 16mm x 75mm 3 Sections Rotatable Metal Universal Joint Product Name : Universal Joint;Bore Diameter : 8mm/ 0.31" Female Thread Diameter : 5mm/ 0.2";Total Size : 75 x 16mm/ 2.95" x 0.63" (L*OD) Material : Metal;Color : Black Net Weight : 70g Package Content : 1 x Universal Joint