FLZOSPER 3/8” Drive SAE Fractional Crowfoot Flare Nut Wrench, Fully Polished Ratcheting Crowfoot Wrench，Open End Crows Foot Wrench，Size 9/16-in

▶1. Laser Cut The rough shape of the wrench is laser cut from a solid sheet of 4140 Chromium-Molybdenum steel. ▶2. CNC Milled The wrench jaws and outer surfaces are machined to a precise tolerance. The square drive is broached and the detents are drilled. ▶3. Heat Treated The wrench is heat treated to produce a tough part with a hardness of HRC 44-46. ▶4. Chrome Plated The wrenches are polished and then plated using a combination of duplex nickel and microporous chrome for a smooth, rust-proof finish.

• ▶【NO SKIPPED SIZES】- Contain a full range of open end crows foot wrenches from 5/16 to 1-in. with no skipped sizes.You can choose any size depending on your needs.
• ▶【SUPERIOR QUALITY】-Comes with 12 SAE wrenches made of fully polished drop forged alloy steel, making it sturdy and long lasting.
• ▶【PRECISION DESIGN】-Arrow stamped on head quickly identifies direction of rotation.
• ▶【WIDELY APPLICATION】-Premium design for widely apply into fastening or loosening nuts and bolts in any narrow space.Also be used for pipeline repair home maintaining mechanic repair auto & bicycle repair.
• ▶【100% SATISFACTION GUARANTEE】-Free replacement insure your wrenches purchase against manufacturer defects.