PROTO Open End Wrench: Alloy Steel, Satin, 11/32 in Head Size, 3 3/4 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 an 11/32 in head size and a 3 3/4 in overall length, with manufacturer part number J3322.
SKU 3G-OTH-284790
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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 an 11/32 in head size and a 3 3/4 in overall length, with manufacturer part number J3322.
Frequently Asked Questions
What is the PROTO J3322 open end wrench used for?
The PROTO J3322 is a double-end open end wrench used for tightening or loosening SAE hex fasteners with an 11/32 in head size. It is common in automotive, industrial maintenance, and mechanical repair applications where a satin finish provides corrosion resistance and a secure grip.
What are the specifications of the PROTO J3322 wrench?
The PROTO J3322 is an SAE double-end open end wrench made from alloy steel with a satin finish. It has an 11/32 in head size and a 3 3/4 in overall length. The manufacturer part number is J3322, and it is a standard-length tool designed for general-purpose fastening.
Where to buy the PROTO J3322 wrench worldwide?
3G Electric supplies the PROTO J3322 open end wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.
How to maintain a PROTO satin finish wrench?
To maintain a PROTO satin finish wrench, clean it after use with a dry cloth to remove grease and debris. Avoid abrasive cleaners that could damage the satin coating. Store in a dry environment to prevent rust. The alloy steel construction provides durability, but regular care extends tool life.
Used in
Common applications for PROTOPROTO 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.















