Proto® J3426 SAE Ultra Thin Open End Wrench, 1/2 x 9/16 in, 10 in OAL
Item #BC400916

Proto® Open End Wrench, SAE, Ultra Thin, 1/2 x 9/16 in Wrench Opening, 10 in Overall Length, 1-13/64 x 1-9/64 in Open End Width, 3/16 x 11/64 in Open End Thickness, 15 deg Head, 43/64 x 19/32 in Throat Depth, Flat Handle, Forged Alloy Steel, Chrome Plated
  • Satin finish provides corrosion resistance and a slip-resistant grip
  • Ultra-thin profile and long handle produce improved access to hard-to-reach fasteners
  • Use when high leverage or distance from a hot assembly is required
  • Opening is designed to cover tappets, screws and lock nuts without excessive overhang which improves access
  • Unique arc design increases surface contact
  • Tappet style wrench for use on jam nuts and in confined areas
MaterialForged Alloy Steel
TypeSAE, Ultra Thin
FinishChrome Plated
Overall Length10 in
Wrench Opening1/2 x 9/16 in
Open End Thickness3/16 x 11/64 in
Throat Depth43/64 x 19/32 in
Head Angle15 deg
Open End Width1-13/64 x 1-9/64 in
Handle StyleFlat
WarrantyLifetime