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PROTO Open End Wrench: Alloy Steel, Chrome, 2 in Head Size, 21 1/4 in Overall Lg - SAE, Double End, Open End Wrenches
PROTOSAE, Double End, Open End Wrenches

PROTO Open End Wrench: Alloy Steel, Chrome, 2 in Head Size, 21 1/4 in Overall Lg

The PROTO Open End Wrench is an SAE double-end open end wrench made from alloy steel with a chrome finish. It features a 2-inch head size and a 21 1/4-inch overall length, with manufacturer part number J3164.

SKU 3G-OTH-284833

Also listed as: J 3164 · J-3164

Brand
PROTO
Item
Open End Wrench: Alloy Steel, Chrome, 2 in Head Size, 21 1/4 in Overall Lg
Category
SAE, Double End, Open End Wrenches
Available to Order
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Technical specs
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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
J3164
Type
Chrome, Std
Overall Lg
21 1/4 in
Head Size
2 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 chrome finish. It features a 2-inch head size and a 21 1/4-inch overall length, with manufacturer part number J3164.

Frequently Asked Questions

What is the PROTO J3164 open end wrench used for?

The PROTO J3164 is a double-end open end wrench designed for turning fasteners in industrial maintenance, machining, and assembly applications. Its 2-inch head size and 21 1/4-inch overall length provide leverage for heavy-duty bolting tasks across plant operations.

What are the specifications of the PROTO J3164 wrench?

The PROTO J3164 is an SAE double-end open end wrench made from alloy steel with a chrome finish. It has a 2-inch head size and a 21 1/4-inch overall length. The manufacturer part number is J3164, and it is a standard (Std) type wrench.

Where to buy the PROTO J3164 wrench worldwide?

3G Electric supplies the PROTO J3164 open end wrench worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this alloy steel, chrome-finished wrench for your maintenance needs.

How to maintain a PROTO chrome alloy steel wrench?

To maintain your PROTO J3164 wrench, clean it after use with a dry cloth to remove grease and debris. Store in a dry tool chest to prevent corrosion. Avoid using the wrench as a hammer or cheater bar, as this can damage the chrome finish and alloy steel structure.

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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