Adjustable handle, industrial handle, plastic handle, plastic locking handle, handle, handles,Hexad adjustable handle... Adjustalbe handle, industrial handle, plastic handle, clamping handle 1.Supply all kinds of adjustable handles2. ... alloySurfaced processZinc alloy: special black, oranger, red, silver or blue plastic coatedBakelite: black / orange, glossy finishSteel: sand-blasted / chrome ...