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PROTO Open End Wrench: Alloy Steel, Satin, 1/4 in_7/32 in Head Size, 3 in Overall Lg - SAE, Double End, Open End Wrenches
PROTOSAE, Double End, Open End Wrenches

PROTO Open End Wrench: Alloy Steel, Satin, 1/4 in_7/32 in Head Size, 3 in Overall Lg

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 1/4 in and 7/32 in, with an overall length of 3 in. This standard wrench is…

SKU 3G-OTH-284854

Also listed as: J 3215 · J-3215

Brand
PROTO
Item
Open End Wrench: Alloy Steel, Satin, 1/4 in_7/32 in Head Size, 3 in Overall Lg
Category
SAE, Double End, Open End Wrenches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J3215
Type
Satin, 1/4 in_7/32 in Head Size, Std
Overall Lg
3 in

Technical Documents

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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 1/4 in and 7/32 in, with an overall length of 3 in. This standard wrench is manufactured under part number J3215.

Frequently Asked Questions

What is the PROTO J3215 open end wrench used for?

The PROTO J3215 open end wrench is used for tightening or loosening fasteners in confined spaces. Its double-end design with 1/4 in and 7/32 in head sizes suits SAE hardware in automotive, industrial, and maintenance applications. The alloy steel construction provides durability for repeated use.

What are the specifications of the PROTO J3215 open end wrench?

The PROTO J3215 is an SAE double-end open end wrench made of alloy steel with a satin finish. It has head sizes of 1/4 in and 7/32 in, an overall length of 3 in, and is a standard type. The manufacturer part number is J3215.

Where to buy the PROTO J3215 open end wrench worldwide?

You can source the PROTO J3215 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 on this PROTO wrench.

How to select the right PROTO open end wrench size?

To select the right PROTO open end wrench, match the head size to your fastener's SAE dimension. The J3215 offers 1/4 in and 7/32 in openings. For tight spaces, choose a shorter overall length like 3 in. Always verify the fastener size before use to avoid damage.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

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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Cross-referenced by specification & description
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