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PROTO T-Shaped Hex Key, 9/64 in SAE, 6 in Long Arm, Alloy Steel, Black Oxide - T-Shaped Hex Keys
PROTOT-Shaped Hex Keys

PROTO T-Shaped Hex Key, 9/64 in SAE, 6 in Long Arm, Alloy Steel, Black Oxide

The PROTO Hex Key: 0 Ball Ends is a T-Shaped Hex Key from PROTO, featuring a 9/64 in SAE tip size, a long arm length of 6 in, and a black oxide finish on alloy steel. This tool is designed for manual hex-socket…

SKU 3G-OTH-308262

Also listed as: J 46409 · J-46409

Brand
PROTO
Item
T-Shaped Hex Key, 9/64 in SAE, 6 in Long Arm, Alloy Steel, Black Oxide
Part Number
J46409
Category
T-Shaped Hex Keys
Available to Order
Also known as:J46409PROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J46409
Type
SAE, Long, Alloy Steel, Black Oxide
Tip Size
9/64 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 9/64 in SAE tip size, a long arm length of 6 in, and a black oxide finish on alloy steel. This tool is designed for manual hex-socket fastening applications.

Frequently Asked Questions

What is the PROTO Hex Key J46409 used for?

The PROTO Hex Key J46409 is a T-shaped hex key used for manual tightening and loosening of hex-socket fasteners. Its 9/64 in SAE tip and 6 in long arm provide leverage for industrial maintenance, assembly, and repair tasks where precise torque control is needed.

What are the specifications of the PROTO Hex Key J46409?

The PROTO Hex Key J46409 has a 9/64 in SAE tip size, a long arm length of 6 in, and a black oxide finish on alloy steel. It is a T-shaped hex key with ball ends, designed for manual hex-socket fastening. The manufacturer part number is J46409.

Where to buy the PROTO Hex Key J46409 worldwide?

You can source the PROTO Hex Key J46409 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 tool.

How to select the right PROTO hex key size?

To select the right PROTO hex key, match the tip size to the fastener socket dimension. For SAE fasteners, use a 9/64 in key like the J46409. Ensure the arm length provides adequate reach and leverage for your application. PROTO offers various sizes and finishes for different tasks.

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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