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3G Electric
PROTO J47219 50-Piece SAE Socket Set - SAE & Metric Socket Sets
PROTOSAE & Metric Socket Sets

PROTO J47219 50-Piece SAE Socket Set

The PROTO Socket Set (MPN J47219) is a 50-piece, 6-point SAE socket set with 3/8 in and 1/2 in drives, covering sizes from 5/16 in to 1 in. It includes deep sockets, is not tether capable, and does not include socket…

SKU 3G-OTH-303412

Also listed as: J 47219 · J-47219

Brand
PROTO
Item
J47219 50-Piece SAE Socket Set
Part Number
J47219
Category
SAE & Metric Socket Sets
Available to Order
Also known as:J47219PROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

PROTO
Manufacturer Part Number
J47219

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

Product Description

The PROTO Socket Set (MPN J47219) is a 50-piece, 6-point SAE socket set with 3/8 in and 1/2 in drives, covering sizes from 5/16 in to 1 in. It includes deep sockets, is not tether capable, and does not include socket bits.

Frequently Asked Questions

What is the PROTO J47219 socket set used for?

The PROTO J47219 50-piece socket set is used for tightening and loosening fasteners in industrial maintenance, automotive repair, and assembly applications. Its 3/8 in and 1/2 in drives with 6-point SAE sockets from 5/16 in to 1 in provide secure engagement on hex bolts and nuts.

What are the specifications of the PROTO J47219 socket set?

The PROTO J47219 includes 50 pieces with 3/8 in and 1/2 in drives, 6-point SAE sockets ranging from 5/16 in to 1 in, and deep sockets. It is not tether capable and does not include socket bits. The set is designed for professional use and carries the PROTO brand.

Where to buy the PROTO J47219 socket set worldwide?

3G Electric supplies the PROTO J47219 socket set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 50-piece SAE socket set with 3/8 in and 1/2 in drives.

How to select the right PROTO socket set for SAE fasteners?

To select the right PROTO socket set, match the drive size (3/8 in or 1/2 in) to your ratchet and the socket size range (5/16 in to 1 in) to your fastener heads. The 6-point design reduces rounding on hex bolts. Deep sockets are included for recessed or long-thread applications.

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 sae & metric socket sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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