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

PROTO J46424 T-Shaped Hex Key

The PROTO Hex Key: 0 Ball Ends is a T-Shaped Hex Key from PROTO, featuring a 3/8 in tip size, SAE sizing, and a long arm length of 6 in. It is constructed from alloy steel with a black oxide finish, as specified by…

SKU 3G-OTH-308273

Also listed as: J 46424 · J-46424

Brand
PROTO
Item
J46424 T-Shaped Hex Key
Part Number
J46424
Category
T-Shaped Hex Keys
Available to Order
Also known as:J46424PROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

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

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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 from PROTO, featuring a 3/8 in tip size, SAE sizing, and a long arm length of 6 in. It is constructed from alloy steel with a black oxide finish, as specified by the manufacturer part number J46424.

Frequently Asked Questions

What is the PROTO J46424 hex key used for?

The PROTO J46424 T-shaped hex key is used for tightening or loosening hex socket fasteners in industrial maintenance, assembly, and repair applications. Its 3/8 in SAE tip and 6 in long arm provide leverage for confined spaces. The black oxide finish offers corrosion resistance, making it suitable for automotive, manufacturing, and mechanical work.

What are the specifications of the PROTO J46424 hex key?

The PROTO J46424 is a T-shaped hex key with a 3/8 in SAE tip size and a 6 in long arm length. It is made from alloy steel with a black oxide finish. The manufacturer part number is J46424, and the brand is PROTO. This tool is designed for long-reach access to hex fasteners in industrial settings.

Where to buy the PROTO J46424 hex key worldwide?

You can source the PROTO J46424 hex key 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. 3G Electric supplies this PROTO tool to procurement teams and maintenance professionals internationally.

How to maintain the PROTO J46424 hex key?

To maintain the PROTO J46424 hex key, clean it after use with a dry cloth to remove debris and moisture. Apply a light rust-preventive oil to the black oxide finish periodically. Store in a dry tool chest to avoid corrosion. Avoid excessive force that could damage the tip or bend the long arm. Inspect regularly for wear.

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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More from PROTO

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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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