Overall Length: 10"Nut Capacity: 1-3/4"Chrome Vanadium Electric Steel, Forged And Oil HardenedExcellent For Gripping, Holding, Pressing And Bending ApplicationsZero Backlash Jaw Surface Pressure Prevents Damage To Edges Of Sensitive ComponentsSmooth Jaws To Protect Working SurfaceParallel Jaws Allow Infinitely Variable Gripping Of All Widths To The Specified Maximum SizeThe Action Of The Jaws Allows Bolted Connections To Be Tightened And Released Quickly Using The Ratchet PrincipleAdjustment At The Touch Of A Button Directly On The WorkpiecePlastic Coated Handles For Comfort