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PROTO Torx Key Set: Short, 10 Pieces, T10/T15/T20/T25/T27/T30/T40/T45/T50/T55 Tip Size - L-Shaped Torx & Torx Plus Key Sets
PROTOL-Shaped Torx & Torx Plus Key Sets

PROTO Torx Key Set: Short, 10 Pieces, T10/T15/T20/T25/T27/T30/T40/T45/T50/T55 Tip Size

The PROTO Torx Key Set: Short (SKU J4961, MPN J4961) is a 10-piece L-shaped Torx and Torx Plus key set from PROTO. It includes tip sizes T10, T15, T20, T25, T27, T30, T40, T45, T50, and T55 with a standard end, and…

SKU 3G-OTH-303590

Also listed as: J 4961 · J-4961

Brand
PROTO
Item
Torx Key Set: Short, 10 Pieces, T10/T15/T20/T25/T27/T30/T40/T45/T50/T55 Tip Size
Category
L-Shaped Torx & Torx Plus Key Sets
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J4961
Type
T10/T15/T20/T25/T27/T30/T40/T45/T50/T55 Tip Size, Std End
Pieces
10

Technical Documents

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

Product Description

The PROTO Torx Key Set: Short (SKU J4961, MPN J4961) is a 10-piece L-shaped Torx and Torx Plus key set from PROTO. It includes tip sizes T10, T15, T20, T25, T27, T30, T40, T45, T50, and T55 with a standard end, and features a Black Oxide finish.

Frequently Asked Questions

What is the PROTO Torx Key Set J4961 used for?

The PROTO Torx Key Set J4961 is used for driving Torx and Torx Plus fasteners in industrial assembly, maintenance, and repair tasks across machining, electrical, and material handling applications. Its 10-piece set covers T10 through T55 sizes, making it suitable for a wide range of equipment.

What are the specifications of the PROTO Torx Key Set J4961?

The PROTO Torx Key Set J4961 includes 10 L-shaped keys with tip sizes T10, T15, T20, T25, T27, T30, T40, T45, T50, and T55, all with a standard end. It features a Black Oxide finish for corrosion resistance and is manufactured by PROTO under MPN J4961.

Where to buy the PROTO Torx Key Set J4961 worldwide?

3G Electric supplies the PROTO Torx Key Set J4961 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this 10-piece Torx key set for your maintenance or assembly needs.

How to select the right Torx key set for industrial use?

To select the right Torx key set, match the tip sizes to your fasteners—common sizes range from T10 to T55 as in the PROTO J4961 set. Consider the finish, such as Black Oxide for durability, and choose L-shaped keys for better torque in tight spaces. Always verify the set includes the sizes you need.

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 l-shaped torx & torx plus key sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Torx Key Set: Short, 1 Pieces, T10/T15/T20/T25/T27/T30/T40/T9 Tip Size, Std End, Black Oxide (MPN J4979TX)
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PROTO Torx Key Set: Short, 1 Pieces, T10/T15/T20/T25/T27/T30/T40/T9 Tip Size, Std End, Black Oxide (MPN J4979TX)
PROTO Hex Key Set: 6 - 10 Pieces, T, Metric, Std End, Long, 6 Pieces, Black Oxide, 6 Tips (MPN J4969)
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PROTO Hex Key Set: 6 - 10 Pieces, T, Metric, Std End, Long, 6 Pieces, Black Oxide, 6 Tips (MPN J4969)
PROTO Hex Key Set: 11 - 15 Pieces, T, SAE, Std End, Long, 11 Pieces, Black Oxide, 1 Tips (MPN J4968)
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PROTO Hex Key Set: 11 - 15 Pieces, T, SAE, Std End, Long, 11 Pieces, Black Oxide, 1 Tips (MPN J4968)
PROTO Hex Key Set: 6 - 10 Pieces, L, SAE, Std End, Short, 8 Pieces, Black Oxide, 1 Tips (MPN J4992)
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PROTO Hex Key Set: 6 - 10 Pieces, L, SAE, Std End, Short, 8 Pieces, Black Oxide, 1 Tips (MPN J4992)
PROTO Hex Key Set: 11 - 15 Pieces, T, SAE, Std End, Long, 11 Pieces, Pouch, Black Oxide, 11 Tips (MPN J4968-TT)
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PROTO Hex Key Set: 11 - 15 Pieces, T, SAE, Std End, Long, 11 Pieces, Pouch, Black Oxide, 11 Tips (MPN J4968-TT)
PROTO Hex Key Set: 11 - 15 Pieces, L, SAE, Std End, Short, 13 Pieces, Holder, Black Oxide, 2 Tips (MPN J4980)
PROTO
PROTO Hex Key Set: 11 - 15 Pieces, L, SAE, Std End, Short, 13 Pieces, Holder, Black Oxide, 2 Tips (MPN J4980)

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