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PROTO J5441R-13M Hex Bit Socket, 13 mm Tip, 2 3/4 in Overall Length - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO J5441R-13M Hex Bit Socket, 13 mm Tip, 2 3/4 in Overall Length

The PROTO Socket Bit (MPN J5441R-13M) is a hex bit socket with a 1/2 in drive size and a 13 mm hex tip. It features a fixed insert design and has an overall length of 2 3/4 in.

SKU 3G-OTH-305411

Also listed as: J5441R13M · J5441R 13M

Brand
PROTO
Item
J5441R-13M Hex Bit Socket, 13 mm Tip, 2 3/4 in Overall Length
Part Number
J5441R-13M
Category
Hex Bit Sockets
Available to Order
Also known as:J5441R-13MPROTO
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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
J5441R-13M
Type
Hex Tip, Fixed Insert
Overall Lg
2 3/4 in
Tip Size
13 mm

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

Product Description

The PROTO Socket Bit (MPN J5441R-13M) is a hex bit socket with a 1/2 in drive size and a 13 mm hex tip. It features a fixed insert design and has an overall length of 2 3/4 in.

Frequently Asked Questions

What is the PROTO J5441R-13M socket bit used for?

The PROTO J5441R-13M hex bit socket is used for driving hex-head fasteners in industrial assembly, maintenance, and repair tasks. Its 1/2 in drive and 13 mm hex tip suit applications across machining, material handling, and power transmission systems.

What are the specifications of the PROTO J5441R-13M hex bit socket?

The PROTO J5441R-13M is a fixed-insert hex bit socket with a 1/2 in drive size, 13 mm hex tip, and 2 3/4 in overall length. It is designed for high-torque fastening in tight spaces, compatible with standard ratchets and impact tools.

Where to buy the PROTO J5441R-13M socket bit worldwide?

3G Electric supplies the PROTO J5441R-13M hex bit socket to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine PROTO tools for your industrial operations across 14 departments.

How to select the correct hex bit socket for a 13 mm fastener?

Match the hex tip size exactly to the fastener head—13 mm in this case. Ensure the drive size (1/2 in) fits your ratchet or driver. For high-torque applications, choose a fixed-insert design like the PROTO J5441R-13M to prevent bit slippage.

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 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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