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PROTO J4770-6M Hex Bit Socket - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO J4770-6M Hex Bit Socket

The PROTO Socket Bit (MPN J4770-6M) is a 1/4 in drive size hex bit socket with a 6 mm hex tip and 1 7/8 in overall length. It features a fixed insert design and is manufactured by PROTO.

SKU 3G-OTH-305552

Also listed as: J47706M · J4770 6M

Brand
PROTO
Item
J4770-6M Hex Bit Socket
Part Number
J4770-6M
Category
Hex Bit Sockets
Available to Order
Also known as:J4770-6MPROTO
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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
J4770-6M
Type
Hex Tip, Fixed Insert
Overall Lg
1 7/8 in
Tip Size
6 mm

Technical Documents

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

Product Description

The PROTO Socket Bit (MPN J4770-6M) is a 1/4 in drive size hex bit socket with a 6 mm hex tip and 1 7/8 in overall length. It features a fixed insert design and is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J4770-6M socket bit used for?

The PROTO J4770-6M is a 1/4 in drive hex bit socket with a 6 mm hex tip, designed for driving hex fasteners in assembly, maintenance, and repair tasks across industrial and automotive applications.

What are the specifications of the PROTO J4770-6M hex bit socket?

The PROTO J4770-6M has a 1/4 in drive size, 6 mm hex tip size, 1 7/8 in overall length, and a fixed insert design. It is a hex bit socket manufactured by PROTO under MPN J4770-6M.

Where to buy the PROTO J4770-6M socket bit worldwide?

3G Electric supplies the PROTO J4770-6M socket bit worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source and deliver genuine PROTO tools to your location.

How to select the correct hex bit socket for a 6 mm fastener?

For a 6 mm hex fastener, choose a socket bit with a 6 mm hex tip and a drive size matching your ratchet or driver, such as the 1/4 in drive on the PROTO J4770-6M. Ensure the bit is fixed insert 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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