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PROTO J46424-TT T-Shaped Hex Key - T-Shaped Hex Keys
PROTOT-Shaped Hex Keys

PROTO J46424-TT T-Shaped Hex Key

The PROTO Hex Key: 0 Ball Ends is a T-shaped hex key with a 3/8 in tip size, SAE, long length, made of alloy steel with a black oxide finish. It features a 6 in handle length and is identified by manufacturer part…

SKU 3G-OTH-308286

Also listed as: J46424TT · J46424 TT

Brand
PROTO
Item
J46424-TT T-Shaped Hex Key
Part Number
J46424-TT
Category
T-Shaped Hex Keys
Available to Order
Also known as:J46424-TTPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J46424-TT
Type
SAE, Long, Alloy Steel, Black Oxide, T
Tip Size
3/8 in
Handle Lg
6 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Hex Key: 0 Ball Ends is a T-shaped hex key with a 3/8 in tip size, SAE, long length, made of alloy steel with a black oxide finish. It features a 6 in handle length and is identified by manufacturer part number J46424-TT.

Frequently Asked Questions

What is the PROTO J46424-TT hex key used for?

The PROTO J46424-TT T-shaped hex key is used for driving SAE hex socket fasteners in industrial maintenance, assembly, and repair applications. Its 3/8 in tip size and 6 in handle length provide leverage for tightening or loosening bolts in confined spaces, common in automotive, machinery, and plant equipment work.

What are the specifications of the PROTO J46424-TT hex key?

The PROTO J46424-TT is a T-shaped hex key with a 3/8 in tip size, SAE sizing, and a 6 in handle length. It is made from alloy steel with a black oxide finish for corrosion resistance. The manufacturer part number is J46424-TT, and it features ball ends for angled access to fasteners.

Where to buy the PROTO J46424-TT hex key worldwide?

3G Electric supplies the PROTO J46424-TT hex key worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this T-shaped hex key for your maintenance or production needs.

How to select the right PROTO hex key for your application?

Select a PROTO hex key by matching the tip size to your fastener's socket size—here 3/8 in SAE. Consider handle length for torque requirements; the 6 in handle offers good leverage. Ball ends allow driving at angles up to 25°, useful in tight spots. Alloy steel with black oxide finish provides durability and rust resistance.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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PROTO Products

3G Electric supplies PROTO t-shaped hex keys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This T-shaped hex key features a 5 mm metric tip and a 6-inch long arm, made from alloy steel with a black oxide finish. Designed for tightening or loosening hex socket fasteners, it is suitable for industrial maintenance, assembly, and repair applications where confined spaces require angled access
PROTO
This T-shaped hex key features a 5 mm metric tip and a 6-inch long arm, made from alloy steel with a black oxide finish. Designed for tightening or loosening hex socket fasteners, it is suitable for industrial maintenance, assembly, and repair applications where confined spaces require angled access

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