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PROTO J5441R-7/16 Hex Bit Socket - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO J5441R-7/16 Hex Bit Socket

The PROTO J5441R-7/16 is a hex bit socket with a 1/2 in drive size and a 7/16 in hex tip size. It features a fixed insert design and has an overall length of 2 3/4 in. This socket bit is manufactured by PROTO under…

SKU 3G-OTH-305529

Also listed as: J5441R716 · J5441R 7 16 · J5441R-7-16

Brand
PROTO
Item
J5441R-7/16 Hex Bit Socket
Part Number
J5441R-7/16
Category
Hex Bit Sockets
Available to Order
Also known as:J5441R-7/16PROTO
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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-7/16
Type
Hex Tip, Fixed Insert
Overall Lg
2 3/4 in
Tip Size
7/16 in

Technical Documents

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

Product Description

The PROTO J5441R-7/16 is a hex bit socket with a 1/2 in drive size and a 7/16 in hex tip size. It features a fixed insert design and has an overall length of 2 3/4 in. This socket bit is manufactured by PROTO under part number J5441R-7/16.

Frequently Asked Questions

What is the PROTO J5441R-7/16 hex bit socket used for?

The PROTO J5441R-7/16 hex bit socket is used for driving hex-head fasteners in industrial assembly, maintenance, and repair applications. Its 1/2 in drive size and 7/16 in hex tip make it suitable for automotive, manufacturing, and heavy equipment tasks where precise torque transfer is required.

What are the specifications of the PROTO J5441R-7/16 socket bit?

The PROTO J5441R-7/16 is a fixed insert hex bit socket with a 1/2 in drive size, 7/16 in hex tip size, and 2 3/4 in overall length. It is manufactured by PROTO under part number J5441R-7/16. The fixed insert design ensures secure bit retention during use.

Where to buy the PROTO J5441R-7/16 hex bit socket worldwide?

You can source the PROTO J5441R-7/16 hex bit socket 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; we supply PROTO tools to industrial buyers internationally.

How to select the correct PROTO hex bit socket for your application?

To select the correct PROTO hex bit socket, match the drive size (e.g., 1/2 in) to your ratchet or driver, and the tip size (e.g., 7/16 in) to the fastener. Consider overall length for access in tight spaces. The J5441R-7/16 fixed insert design is ideal for high-torque applications where bit stability is critical.

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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