PROTO Socket: Metric, 3/8 in Drive Size, 9 mm Socket Size, 12-Point, Deep, Chrome
The PROTO Socket: Metric is a tether-ready hand socket, part of the PROTO brand. This deep, 12-point socket features a 3/8 in drive size and 9 mm socket size, constructed from chrome. The manufacturer part number is…
SKU 3G-OTH-328599
Also listed as: J5209MTT · J5209M TT
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: Metric is a tether-ready hand socket, part of the PROTO brand. This deep, 12-point socket features a 3/8 in drive size and 9 mm socket size, constructed from chrome. The manufacturer part number is J5209M-TT.
Frequently Asked Questions
What is the PROTO J5209M-TT socket used for?
The PROTO J5209M-TT is a tether-ready, deep 12-point socket used for fastening and loosening metric 9 mm fasteners in industrial maintenance, automotive repair, and assembly applications. Its tether-ready design helps prevent tool drops in elevated or confined workspaces.
What are the specifications of the PROTO J5209M-TT socket?
The PROTO J5209M-TT is a 12-point, deep, chrome socket with a 3/8 in drive size and 9 mm socket size. It is tether-ready for tool retention and made by PROTO. The manufacturer part number is J5209M-TT.
Where to buy the PROTO J5209M-TT socket worldwide?
3G Electric supplies the PROTO J5209M-TT socket to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this tether-ready, deep 12-point chrome socket.
How to select the correct PROTO socket for a 9 mm fastener?
For a 9 mm metric fastener, select a socket with a 9 mm socket size and matching drive size, such as the PROTO J5209M-TT with 3/8 in drive. Ensure the socket is deep enough for the fastener length and choose 12-point for higher torque applications. Tether-ready options add safety.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO tether-ready hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
