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PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 14 mm Tip Size, 3 41/64 in Overall Lg - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 14 mm Tip Size, 3 41/64 in Overall Lg

The PROTO Socket Bit (SKU J5441-14M-TT, MPN J5441-14M-TT) is a hex bit socket with a 1/2 in drive size and a 14 mm hex tip. It features a fixed insert design and has an overall length of 3 41/64 in. This…

SKU 3G-OTH-305267

Also listed as: J544114MTT · J5441 14M TT

Brand
PROTO
Item
Socket Bit: 1/2 in Drive Size, Hex Tip, 14 mm Tip Size, 3 41/64 in Overall Lg
Category
Hex Bit Sockets
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
J5441-14M-TT
Type
Hex Tip, Fixed Insert
Overall Lg
3 41/64 in
Tip Size
14 mm

Technical Documents

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

Product Description

The PROTO Socket Bit (SKU J5441-14M-TT, MPN J5441-14M-TT) is a hex bit socket with a 1/2 in drive size and a 14 mm hex tip. It features a fixed insert design and has an overall length of 3 41/64 in. This PROTO-branded tool is intended for industrial fastening applications.

Frequently Asked Questions

What is the PROTO J5441-14M-TT socket bit used for?

The PROTO J5441-14M-TT is a hex bit socket used for industrial fastening applications. It drives hex-head fasteners with a 14 mm tip size, making it suitable for assembly, maintenance, and repair tasks in manufacturing, automotive, and heavy equipment sectors.

What are the specifications of the PROTO J5441-14M-TT?

The PROTO J5441-14M-TT has a 1/2 in drive size, a 14 mm hex tip, and a fixed insert design. Its overall length is 3 41/64 in. This PROTO-branded socket bit is designed for reliable torque transmission in demanding industrial environments.

Where to buy the PROTO J5441-14M-TT worldwide?

3G Electric supplies the PROTO J5441-14M-TT worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO hex bit socket.

How to select the correct PROTO socket bit for my application?

To select the correct PROTO socket bit, match the drive size (1/2 in) to your ratchet or driver, and ensure the tip size (14 mm hex) fits your fastener. The fixed insert design of the J5441-14M-TT provides a secure grip for repeated use in industrial fastening tasks.

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 hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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