PROTO Socket Bit: 1/4 in Drive Size, Hex Tip, 5 mm Tip Size, 1 7/8 in Overall Lg
The PROTO Socket Bit (SKU J4770-5M, MPN J4770-5M) is a hex bit socket with a 1/4 in drive size and a 5 mm hex tip size. It features a fixed insert design and has an overall length of 1 7/8 in. This industrial tool is…
SKU 3G-OTH-305420
Also listed as: J47705M · J4770 5M
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PROTO Socket Bit (SKU J4770-5M, MPN J4770-5M) is a hex bit socket with a 1/4 in drive size and a 5 mm hex tip size. It features a fixed insert design and has an overall length of 1 7/8 in. This industrial tool is manufactured by PROTO.
Frequently Asked Questions
What is the PROTO J4770-5M socket bit used for?
The PROTO J4770-5M socket bit is used for driving hex-head fasteners in industrial assembly, maintenance, and repair applications. Its 1/4 in drive size and 5 mm hex tip make it suitable for precision work on machinery, automotive components, and equipment where a fixed insert design provides secure engagement.
What are the specifications of the PROTO J4770-5M hex bit socket?
The PROTO J4770-5M is a fixed insert hex bit socket with a 1/4 in drive size, a 5 mm hex tip size, and an overall length of 1 7/8 in. It is manufactured by PROTO under MPN J4770-5M and is designed for industrial use where reliable torque transfer is required.
Where to buy the PROTO J4770-5M socket bit worldwide?
3G Electric supplies the PROTO J4770-5M socket bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this PROTO hex bit socket for your operations.
How to select the correct PROTO hex bit socket for my application?
To select the correct PROTO hex bit socket, match the drive size (1/4 in) and tip size (5 mm) to your fastener and ratchet or driver. The fixed insert design of the J4770-5M is ideal for applications requiring a non-removable bit. Ensure overall length (1 7/8 in) provides adequate reach for your workspace.
Used in
Common applications for PROTOPROTO 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.
