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PROTO Impact Socket Adapter: Black Oxide, 1 in Output Drive Size, Square - #5 Spline Drive Impact Socket Adapters
PROTO#5 Spline Drive Impact Socket Adapters

PROTO Impact Socket Adapter: Black Oxide, 1 in Output Drive Size, Square

The PROTO Impact Socket Adapter (MPN J09902) is a #5 Spline Drive adapter with a 1 in square output drive and 4 3/8 in overall length, finished in black oxide. This adapter does not include a locking feature.

SKU 3G-OTH-455323

Brand
PROTO
Item
Impact Socket Adapter: Black Oxide, 1 in Output Drive Size, Square
Category
#5 Spline Drive Impact Socket Adapters
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Technical Specifications

PROTO
Manufacturer Part Number
J09902
Type
Square
Overall Lg
4 3/8 in
Output Drive Size
1 in
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Impact Socket Adapter (MPN J09902) is a #5 Spline Drive adapter with a 1 in square output drive and 4 3/8 in overall length, finished in black oxide. This adapter does not include a locking feature.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PROTO J09902 impact socket adapter used for?

The PROTO J09902 impact socket adapter converts a #5 Spline drive to a 1 in square output, enabling impact tools to drive standard square-drive sockets. It is used in heavy-duty bolting, automotive repair, and industrial maintenance where high torque and durability are required.

What are the specifications of the PROTO J09902 impact socket adapter?

The PROTO J09902 is a #5 Spline Drive impact socket adapter with a 1 in square output drive size and 4 3/8 in overall length. It features a black oxide finish for corrosion resistance and does not include a locking feature. The manufacturer part number is J09902.

Where to buy the PROTO J09902 impact socket adapter worldwide?

3G Electric supplies the PROTO J09902 impact socket adapter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this adapter.

How to select the correct impact socket adapter for a 1 in drive?

To select the correct adapter, match the output drive size (1 in square) to your socket's input, and ensure the input drive matches your tool's spline or square drive. The PROTO J09902 is a #5 Spline input with 1 in square output. Verify overall length and finish (black oxide) suit your access and environment.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO #5 spline drive impact socket adapters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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