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PROTO J54415/8 Hex Bit Socket - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO J54415/8 Hex Bit Socket

The PROTO Socket Bit is a hex bit socket with a 1/2 in drive size and a 5/8 in hex tip size, featuring a fixed insert design. It has an overall length of 4 in and is SAE-sized, with manufacturer part number J54415/8…

SKU 3G-OTH-305322

Also listed as: J544158 · J54415 8 · J54415-8

Brand
PROTO
Item
J54415/8 Hex Bit Socket
Part Number
J54415/8
Category
Hex Bit Sockets
Available to Order
Also known as:J54415/8PROTO
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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
J54415/8
Type
Hex Tip, Fixed Insert, SAE
Overall Lg
4 in
Tip Size
5/8 in

Technical Documents

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

Product Description

The PROTO Socket Bit is a hex bit socket with a 1/2 in drive size and a 5/8 in hex tip size, featuring a fixed insert design. It has an overall length of 4 in and is SAE-sized, with manufacturer part number J54415/8. This tool is designed for use with standard drive tools to drive hex fasteners.

Frequently Asked Questions

What is the PROTO J54415/8 hex bit socket used for?

The PROTO J54415/8 hex bit socket is used to drive hex fasteners with a 5/8 in tip size. It is designed for industrial maintenance, assembly, and repair applications where a fixed-insert hex bit socket with a 1/2 in drive is required.

What are the specifications of the PROTO J54415/8 socket bit?

The PROTO J54415/8 socket bit has a 1/2 in drive size, a 5/8 in hex tip size, and a fixed insert design. It is SAE-sized with an overall length of 4 in. The manufacturer part number is J54415/8.

Where to buy the PROTO J54415/8 hex bit socket worldwide?

3G Electric supplies the PROTO J54415/8 hex bit socket worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this fixed-insert hex bit socket for your industrial tooling needs.

How to select the correct hex bit socket for a 1/2 in drive?

To select the correct hex bit socket, match the drive size (1/2 in) to your ratchet or driver, and choose a tip size (5/8 in) that fits your fastener. Ensure the socket is SAE or metric as needed. The PROTO J54415/8 is a fixed-insert design for secure engagement.

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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