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PROTO J5319M 1/2" Drive 19 mm 12-Point Deep Chrome Socket - 1/2" Drive Hand Sockets
PROTO1/2" Drive Hand Sockets

PROTO J5319M 1/2" Drive 19 mm 12-Point Deep Chrome Socket

The PROTO Socket: Metric (MPN J5319M) is a 1/2" drive hand socket with a 19 mm socket size and 12-point deep configuration. It is constructed from chrome, as specified by the manufacturer.

SKU 3G-OTH-317505

Brand
PROTO
Item
J5319M 1/2" Drive 19 mm 12-Point Deep Chrome Socket
Part Number
J5319M
Category
1/2" Drive Hand Sockets
Available to Order
Also known as:J5319MPROTO
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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
J5319M
Type
12-Point, Deep, Chrome, Socket
Socket Size
19 mm
Drive Size
1/2 in

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

Product Description

The PROTO Socket: Metric (MPN J5319M) is a 1/2" drive hand socket with a 19 mm socket size and 12-point deep configuration. It is constructed from chrome, as specified by the manufacturer.

Frequently Asked Questions

What is the PROTO J5319M socket used for?

The PROTO J5319M is a 1/2" drive, 19 mm, 12-point deep socket designed for tightening and loosening metric fasteners in automotive, industrial, and mechanical applications. Its deep configuration allows access to recessed bolts and nuts, while the chrome finish provides corrosion resistance.

What are the specifications of the PROTO J5319M socket?

The PROTO J5319M is a 1/2" drive hand socket with a 19 mm socket size, 12-point deep configuration, and chrome construction. It is a metric socket manufactured by PROTO, with manufacturer part number J5319M. The chrome finish offers durability and resistance to corrosion in workshop environments.

Where to buy the PROTO J5319M socket worldwide?

You can source the PROTO J5319M socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this PROTO socket to procurement teams and maintenance professionals internationally.

How to select the correct PROTO socket for metric fasteners?

To select the correct PROTO socket, match the drive size (1/2") to your ratchet or torque wrench, and choose the socket size (19 mm) to fit the fastener head. For recessed bolts, use a deep socket like the J5319M. Ensure the point configuration (12-point) matches the fastener type 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 1/2" drive 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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