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PROTO J5209M-TT Tether-Ready Hand Socket - Tether-Ready Hand Sockets
PROTOTether-Ready Hand Sockets

PROTO J5209M-TT Tether-Ready Hand Socket

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

Brand
PROTO
Item
J5209M-TT Tether-Ready Hand Socket
Part Number
J5209M-TT
Category
Tether-Ready Hand Sockets
Available to Order
Also known as:J5209M-TTPROTO
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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
J5209M-TT
Type
12-Point, Deep, Chrome, Tether Ready
Socket Size
9 mm
Drive Size
3/8 in

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

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 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 tether-ready hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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