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PROTO Hex Key: 0 Ball Ends, 9/64 in Tip Size, SAE, Long, Alloy Steel, Black Oxide - T-Shaped Hex Keys
PROTOT-Shaped Hex Keys

PROTO Hex Key: 0 Ball Ends, 9/64 in Tip Size, SAE, Long, Alloy Steel, Black Oxide

The PROTO Hex Key: 0 Ball Ends is a T-Shaped Hex Key from PROTO, featuring a 9/64 in tip size, SAE sizing, and a long length. It is constructed from alloy steel with a black oxide finish and has a 3 in handle length…

SKU 3G-OTH-308403

Also listed as: J46409TT · J46409 TT

Brand
PROTO
Item
Hex Key: 0 Ball Ends, 9/64 in Tip Size, SAE, Long, Alloy Steel, Black Oxide
Category
T-Shaped Hex Keys
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J46409-TT
Type
SAE, Long, Alloy Steel, Black Oxide, T
Tip Size
9/64 in
Handle Lg
3 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 from PROTO, featuring a 9/64 in tip size, SAE sizing, and a long length. It is constructed from alloy steel with a black oxide finish and has a 3 in handle length. The manufacturer part number is J46409-TT.

Frequently Asked Questions

What is the PROTO J46409-TT T-Shaped Hex Key used for?

The PROTO J46409-TT T-Shaped Hex Key is used for tightening or loosening hex socket fasteners in industrial maintenance, assembly, and repair applications. Its 9/64 in SAE tip and ball end allow access at angles up to 25 degrees, making it suitable for confined spaces.

What are the specifications of the PROTO J46409-TT hex key?

The PROTO J46409-TT is a T-Shaped Hex Key with a 9/64 in tip size, SAE sizing, and long length. It is made of alloy steel with a black oxide finish, has a 3 in handle length, and features ball ends for angled access. The manufacturer part number is J46409-TT.

Where to buy the PROTO J46409-TT hex key worldwide?

You can source the PROTO J46409-TT 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 on this PROTO tool.

How to maintain a PROTO black oxide hex key?

To maintain a PROTO black oxide hex key, wipe it clean after use with a dry cloth to remove moisture and debris. Apply a light coat of rust-preventive oil periodically, especially in humid environments. Store in a dry tool chest to preserve the black oxide finish and prevent corrosion.

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 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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