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PROTO J54417/16 Hex Bit Socket, 7/16 in Tip, 3 1/4 in Overall Length - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO J54417/16 Hex Bit Socket, 7/16 in Tip, 3 1/4 in Overall Length

The PROTO Socket Bit (MPN J54417/16) is a 1/2 in drive size hex bit socket with a 7/16 in tip size and 3 1/4 in overall length. It features a Fixed Insert design and is manufactured by PROTO.

SKU 3G-OTH-305306

Also listed as: J5441716 · J54417 16 · J54417-16

Brand
PROTO
Item
J54417/16 Hex Bit Socket, 7/16 in Tip, 3 1/4 in Overall Length
Part Number
J54417/16
Category
Hex Bit Sockets
Available to Order
Also known as:J54417/16PROTO
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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
J54417/16
Type
Hex Tip, Fixed Insert
Overall Lg
3 1/4 in
Tip Size
7/16 in

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

Product Description

The PROTO Socket Bit (MPN J54417/16) is a 1/2 in drive size hex bit socket with a 7/16 in tip size and 3 1/4 in overall length. It features a Fixed Insert design and is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J54417/16 socket bit used for?

The PROTO J54417/16 is a 1/2 in drive hex bit socket used for driving hex fasteners in industrial assembly, maintenance, and repair. Its 7/16 in tip size and 3 1/4 in overall length suit tight-access applications in automotive, manufacturing, and heavy equipment sectors.

What are the specifications of the PROTO J54417/16 hex bit socket?

The PROTO J54417/16 has a 1/2 in drive size, 7/16 in hex tip size, and 3 1/4 in overall length. It features a Fixed Insert design and is manufactured by PROTO. The part number is J54417/16, and it is classified as a hex bit socket for industrial use.

Where to buy the PROTO J54417/16 socket bit worldwide?

3G Electric supplies the PROTO J54417/16 hex bit socket worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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 the tip size (7/16 in) to the fastener. Consider overall length (3 1/4 in) for clearance. PROTO bits are designed for professional use; verify the Fixed Insert style suits your torque requirements.

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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