Proto J3000HB Open End Wrench Set, Alloy Steel, Black Oxide, 10 Tools, 5/16 inch to 1 5/8 Range of Head Sizes

Product Description: The Proto J3000HB 10-Piece Open End Wrench Set features double open-end wrenches, each with a head at both ends designed to grip and turn SAE (inch) fasteners of specific sizes. This Proto J3000HB set allows access to fasteners from both the top and side, offering greater versatility compared to box wrenches. The wrenches may feature different head sizes and opening angles on each end to provide clearance around obstacles and fit various fasteners. Constructed from durable alloy steel with a black oxide finish, these wrenches offer long-lasting performance and corrosion resistance.

Key Features: 3

• Double open-end design for versatile access to fasteners from top and side.
• Different head sizes and opening angles on each end provide clearance and fit various fasteners.
• Constructed from durable alloy steel with a black oxide finish for corrosion resistance.

Technical Specifications:

• Brand: Proto
• Part Number: J3000HB
• Item Model Number: J3000HB
• Material: Blend (Alloy Steel)
• Finish Type: Brushed
• Color: Multi
• Item Weight: 0.16 ounces (4.54 g)
• Product Dimensions: 1 x 1 x 1 inches
• Head Style: Open End
• Operation Mode: Mechanical
• Included Head Sizes: J3020B-5/16″x3/8″; J3025B-7/16″x1/2″; J3030B-9/16″x5/8″; J3035B-11/16″x3/4″; J3040B-13/16″x7/8″; J3045B-15/16″x1″; J3050B-1-1/16″x1-1/8″; J3055B-1-1/4″x1-5/16″; J3060B-1-3/8″x1-7/16″; J3070B-1-1/2″x1-5/8″