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3G Electric
PROTO J52200 7-Piece 3/8 in Drive Metric Socket Set, 12-Point, 9-15 mm - SAE & Metric Socket Sets
PROTOSAE & Metric Socket Sets

PROTO J52200 7-Piece 3/8 in Drive Metric Socket Set, 12-Point, 9-15 mm

The PROTO Socket Set (MPN J52200) is a 7-piece, 12-point, metric socket set with a 3/8 in drive, covering sizes from 9 mm to 15 mm. It includes flex sockets and is not tether capable; socket bits are not included.

SKU 3G-OTH-303410

Also listed as: J 52200 · J-52200

Brand
PROTO
Item
J52200 7-Piece 3/8 in Drive Metric Socket Set, 12-Point, 9-15 mm
Part Number
J52200
Category
SAE & Metric Socket Sets
Available to Order
Also known as:J52200PROTO
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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
J52200

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

Product Description

The PROTO Socket Set (MPN J52200) is a 7-piece, 12-point, metric socket set with a 3/8 in drive, covering sizes from 9 mm to 15 mm. It includes flex sockets and is not tether capable; socket bits are not included.

Frequently Asked Questions

What is the PROTO J52200 socket set used for?

The PROTO J52200 7-piece socket set is used for tightening and loosening metric fasteners in automotive, industrial, and mechanical maintenance applications. Its 3/8 in drive and 12-point design provide reliable torque transfer on bolts and nuts from 9 mm to 15 mm, including hard-to-reach areas with the included flex sockets.

What are the specifications of the PROTO J52200 socket set?

The PROTO J52200 is a 7-piece, 12-point metric socket set with a 3/8 in drive, covering sizes from 9 mm to 15 mm. It includes flex sockets but does not include socket bits and is not tether capable. The manufacturer part number is J52200, and the brand is PROTO.

Where to buy the PROTO J52200 socket set worldwide?

You can source the PROTO J52200 socket set worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for PROTO tools globally.

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

To select the right PROTO socket set, match the drive size (e.g., 3/8 in) and socket type (12-point) to your fasteners. The J52200 covers metric sizes 9 mm to 15 mm, ideal for automotive and machinery work. For tight spaces, choose sets with flex sockets. Ensure the set includes the sizes you need; PROTO offers various configurations.

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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