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PROTO J52008 Socket Extension Set, 3/8 in Drive, Full Polish Finish - Hand Socket Extension Sets
PROTOHand Socket Extension Sets

PROTO J52008 Socket Extension Set, 3/8 in Drive, Full Polish Finish

The PROTO Socket Extension Set (MPN J52008) is a hand socket extension set with a 3/8 in input drive size and a 3/8 in output drive size. It features a full polish finish and is not insulated, with locking not…

SKU 3G-OTH-313848

Also listed as: J 52008 · J-52008

Brand
PROTO
Item
J52008 Socket Extension Set, 3/8 in Drive, Full Polish Finish
Part Number
J52008
Category
Hand Socket Extension Sets
Available to Order
Also known as:J52008PROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J52008
Type
Full Polish, Std
Output Drive Size
3/8 in

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

Product Description

The PROTO Socket Extension Set (MPN J52008) is a hand socket extension set with a 3/8 in input drive size and a 3/8 in output drive size. It features a full polish finish and is not insulated, with locking not included. This set is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO Socket Extension Set J52008 used for?

The PROTO Socket Extension Set J52008 is used to extend the reach of a 3/8 in drive ratchet or torque wrench to access fasteners in recessed or confined areas. It is a standard hand tool set with a full polish finish, suitable for general automotive, industrial, and maintenance applications.

What are the specifications of the PROTO Socket Extension Set J52008?

The PROTO Socket Extension Set J52008 has a 3/8 in input drive size and a 3/8 in output drive size. It features a full polish finish, is not insulated, and does not include locking mechanisms. The set is manufactured by PROTO and is classified as a standard hand socket extension set.

Where to buy the PROTO Socket Extension Set J52008 worldwide?

3G Electric supplies the PROTO Socket Extension Set J52008 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine PROTO tool set.

How to select the right socket extension set for a 3/8 in drive system?

When selecting a socket extension set for a 3/8 in drive system, match the input and output drive size to your ratchet and sockets. Consider length options, finish (e.g., full polish for corrosion resistance), and whether insulation or locking features are needed. The PROTO J52008 offers a standard, non-insulated, non-locking design.

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

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