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PROTO J3025 SAE Double End Open End Wrench - SAE, Double End, Open End Wrenches
PROTOSAE, Double End, Open End Wrenches

PROTO J3025 SAE Double End Open End Wrench

The PROTO Open End Wrench is an SAE double-end open end wrench made from alloy steel with a satin finish. It features head sizes of 1/2 in and 7/16 in, with an overall length of 6 3/8 in (MPN J3025).

SKU 3G-OTH-284843

Also listed as: J 3025 · J-3025

Brand
PROTO
Item
J3025 SAE Double End Open End Wrench
Part Number
J3025
Category
SAE, Double End, Open End Wrenches
Available to Order
Also known as:J3025PROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J3025
Type
Satin, 1/2 in_7/16 in Head Size, Std
Overall Lg
6 3/8 in

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Open End Wrench is an SAE double-end open end wrench made from alloy steel with a satin finish. It features head sizes of 1/2 in and 7/16 in, with an overall length of 6 3/8 in (MPN J3025).

Frequently Asked Questions

What is the PROTO J3025 open end wrench used for?

The PROTO J3025 open end wrench is used for tightening or loosening SAE hex fasteners in automotive, industrial, and mechanical maintenance applications. Its double-end design with 1/2 in and 7/16 in head sizes provides versatility for common bolt sizes in machinery and equipment repair.

What are the specifications of the PROTO J3025 wrench?

The PROTO J3025 is an SAE double-end open end wrench made from alloy steel with a satin finish. It has head sizes of 1/2 in and 7/16 in, with an overall length of 6 3/8 in. The alloy steel construction provides durability for repeated use in demanding environments.

Where to buy the PROTO J3025 wrench worldwide?

You can source the PROTO J3025 wrench worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply PROTO tools to customers across multiple industries.

How to select the right PROTO open end wrench size?

To select the right PROTO open end wrench, match the head size to the fastener's hex width. For the J3025, use the 1/2 in end on 1/2 in bolts and the 7/16 in end on 7/16 in bolts. Ensure the wrench fits snugly to avoid rounding fastener corners. PROTO alloy steel wrenches offer reliable grip for standard SAE fasteners.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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PROTO Products

3G Electric supplies PROTO sae, double end, open end wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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