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PROTO Interchangeable Torque Wrench Head: Alloy Steel, Chrome, 3/8 in Drive Size - SAE Box End Torque Adapters
PROTOSAE Box End Torque Adapters

PROTO Interchangeable Torque Wrench Head: Alloy Steel, Chrome, 3/8 in Drive Size

The PROTO Interchangeable Torque Wrench Head (MPN J5120) 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 compatible…

SKU 3G-OTH-325054

Brand
PROTO
Item
Interchangeable Torque Wrench Head: Alloy Steel, Chrome, 3/8 in Drive Size
Category
SAE Box End Torque Adapters
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Technical Specifications

PROTO
Manufacturer Part Number
J5120
Type
Chrome, SAE
Points
12
Drive Size
3/8 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Interchangeable Torque Wrench Head (MPN J5120) 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 compatible PROTO torque wrenches.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PROTO J5120 interchangeable torque wrench head used for?

The PROTO J5120 interchangeable torque wrench head is used for applying precise torque to SAE fasteners in automotive, industrial, and maintenance applications. It works as a box end torque adapter with a 3/8 in drive and 12-point design, compatible with PROTO torque wrenches for accurate tightening.

What are the specifications of the PROTO J5120 torque wrench head?

The PROTO J5120 torque wrench head is made of alloy steel with a chrome finish. It has a 3/8 in drive size and 12 points, designed for SAE fasteners. The manufacturer part number is J5120, and it is a box end torque adapter from PROTO.

Where to buy the PROTO J5120 torque wrench head worldwide?

You can source the PROTO J5120 torque wrench head worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. 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 compatibility with your PROTO torque wrench handle. The J5120 is an SAE box end adapter made of alloy steel with a chrome finish for durability.

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 box end torque adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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