PROTO Socket: Metric, 1/4 in Drive Size, 5.5 mm Socket Size, 6-Point, Std, Chrome
The PROTO Socket: Metric is a 1/4" Drive Hand Socket, model J47055M, featuring a 5.5 mm socket size with a 6-point standard configuration. It is constructed from chrome and has an overall length of 7/8 in. This…
SKU 3G-OTH-318598
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.
Need installation or engineering help?
Ask a question
Product Description
The PROTO Socket: Metric is a 1/4" Drive Hand Socket, model J47055M, featuring a 5.5 mm socket size with a 6-point standard configuration. It is constructed from chrome and has an overall length of 7/8 in. This socket is part of PROTO's metric hand socket line.
Frequently Asked Questions
What is the PROTO J47055M socket used for?
The PROTO J47055M is a 1/4 in drive, 5.5 mm, 6-point chrome socket used for tightening or loosening metric fasteners in automotive, industrial, and maintenance applications. Its 6-point design reduces fastener rounding and provides secure engagement on hex-head bolts and nuts.
What are the specifications of the PROTO J47055M socket?
The PROTO J47055M is a metric hand socket with a 1/4 in drive size, 5.5 mm socket size, 6-point standard configuration, chrome finish, and 7/8 in overall length. It is manufactured by PROTO under part number J47055M and is designed for precision fastening in tight spaces.
Where to buy the PROTO J47055M socket worldwide?
3G Electric supplies the PROTO J47055M socket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO metric socket.
How to select the correct PROTO socket size?
To select the correct PROTO socket, match the drive size (1/4 in) to your ratchet or torque wrench, and choose the socket size (5.5 mm) that fits your fastener head. A 6-point socket like the J47055M provides better grip on hex fasteners than a 12-point design, reducing slip risk.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 1/4" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
