PROTO Interchangeable Torque Wrench Head: Alloy Steel, Chrome, 3/8 in Drive Size
The PROTO Interchangeable Torque Wrench Head (MPN J5114) is an SAE box end torque adapter made of alloy steel with a chrome finish. It features a 3/8 in drive size and 12 points, designed for use with PROTO torque…
SKU 3G-OTH-325049
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Product Description
The PROTO Interchangeable Torque Wrench Head (MPN J5114) is an SAE box end torque adapter made of alloy steel with a chrome finish. It features a 3/8 in drive size and 12 points, designed for use with PROTO torque wrenches.
Frequently Asked Questions
What is the PROTO J5114 interchangeable torque wrench head used for?
The PROTO J5114 is an SAE box end torque adapter used to apply precise torque to fasteners in automotive, industrial, and maintenance applications. It works with PROTO torque wrenches to deliver accurate tightening for 12-point fasteners, ensuring joint integrity and safety.
What are the specifications of the PROTO J5114 torque wrench head?
The PROTO J5114 is made of alloy steel with a chrome finish. It has a 3/8 in drive size, 12 points, and is SAE type. The manufacturer part number is J5114. It is designed as an interchangeable head for PROTO torque wrenches, providing durability and corrosion resistance.
Where to buy the PROTO J5114 torque wrench head worldwide?
You can source the PROTO J5114 torque wrench head 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 interchangeable torque wrench head.
How to select the correct PROTO interchangeable torque wrench head?
To select the correct PROTO interchangeable torque wrench head, match the drive size (3/8 in) and point configuration (12 points) to your fastener. Ensure the head is compatible with your PROTO torque wrench handle. The J5114 is an SAE box end adapter, suitable for standard fasteners in maintenance and assembly tasks.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae box end torque adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













