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PROTO J31415 Metric Double End Open End Wrench, 14 mm x 15 mm, Satin Finish - Metric, Double End, Open End Wrenches
PROTOMetric, Double End, Open End Wrenches

PROTO J31415 Metric Double End Open End Wrench, 14 mm x 15 mm, Satin Finish

The PROTO Open End Wrench is a metric, double-end, open-end wrench made from alloy steel with a satin finish. It features 14 mm and 15 mm head sizes and an overall length of 7 19/32 inches. This standard wrench is…

SKU 3G-OTH-296107

Also listed as: J 31415 · J-31415

Brand
PROTO
Item
J31415 Metric Double End Open End Wrench, 14 mm x 15 mm, Satin Finish
Part Number
J31415
Category
Metric, Double End, Open End Wrenches
Available to Order
Also known as:J31415PROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J31415
Type
Satin, 14 mm_15 mm Head Size, Std
Overall Lg
7 19/32 in

Technical Documents

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

Product Description

The PROTO Open End Wrench is a metric, double-end, open-end wrench made from alloy steel with a satin finish. It features 14 mm and 15 mm head sizes and an overall length of 7 19/32 inches. This standard wrench is manufactured by PROTO under part number J31415.

Frequently Asked Questions

What is the PROTO J31415 open end wrench used for?

The PROTO J31415 open end wrench is used for tightening or loosening 14 mm and 15 mm hex fasteners in industrial maintenance, automotive repair, and mechanical assembly. Its double-end design provides two sizes in one tool, and the satin finish offers corrosion resistance. PROTO is the OEM brand.

What are the specifications of the PROTO J31415 open end wrench?

The PROTO J31415 is a metric, double-end, open-end wrench made from alloy steel with a satin finish. It has 14 mm and 15 mm head sizes and an overall length of 7 19/32 inches. It is a standard (non-ratcheting) wrench manufactured by PROTO.

Where to buy the PROTO J31415 open end wrench worldwide?

You can source the PROTO J31415 open end wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct PROTO open end wrench size?

To select the correct PROTO open end wrench, match the wrench head size to the fastener hex size. For the J31415, use the 14 mm end on 14 mm fasteners and the 15 mm end on 15 mm fasteners. Ensure the wrench fits snugly to avoid rounding the fastener. PROTO is the OEM brand.

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 metric, 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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Alloy steel construction with satin finish. Double-end open end design for 24 mm and 26 mm hex fasteners. Overall length 11 3/8 inches. Suitable for tightening or loosening metric fasteners in confined spaces
PROTO
Alloy steel construction with satin finish. Double-end open end design for 24 mm and 26 mm hex fasteners. Overall length 11 3/8 inches. Suitable for tightening or loosening metric fasteners in confined spaces

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