We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PROTO Impact Socket: SAE, 2 7/16 in Socket Size, 6-Point, Std, 4 in Overall Lg - #5 Spline Drive SAE Impact Sockets
PROTO#5 Spline Drive SAE Impact Sockets

PROTO Impact Socket: SAE, 2 7/16 in Socket Size, 6-Point, Std, 4 in Overall Lg

The PROTO Impact Socket: SAE is a #5 Spline Drive SAE Impact Socket (SKU J09939, MPN J09939) from PROTO. It features a 2-7/16 in socket size, 6-point, standard length, 4 in overall length, and a Black Oxide finish.

SKU 3G-OTH-400896

Also listed as: J 09939 · J-09939

Brand
PROTO
Item
Impact Socket: SAE, 2 7/16 in Socket Size, 6-Point, Std, 4 in Overall Lg
Category
#5 Spline Drive SAE Impact Sockets
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PROTO
Manufacturer Part Number
J09939
Type
6-Point, Std, Black Oxide
Overall Lg
4 in
Socket Size
2 7/16 in

Technical Documents

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

Product Description

The PROTO Impact Socket: SAE is a #5 Spline Drive SAE Impact Socket (SKU J09939, MPN J09939) from PROTO. It features a 2-7/16 in socket size, 6-point, standard length, 4 in overall length, and a Black Oxide finish.

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 Impact Socket J09939 used for?

The PROTO Impact Socket J09939 is used for heavy-duty fastening and loosening of SAE hex nuts and bolts in industrial maintenance, automotive repair, and construction. Its 2-7/16 in, 6-point design provides high torque transfer without rounding fasteners, making it suitable for impact wrenches in demanding environments.

What are the specifications of the PROTO Impact Socket J09939?

The PROTO Impact Socket J09939 has a 2-7/16 in socket size, 6-point configuration, standard length, and 4 in overall length. It features a Black Oxide finish for corrosion resistance and is a #5 Spline Drive SAE Impact Socket. The manufacturer part number is J09939.

Where to buy the PROTO Impact Socket J09939 worldwide?

You can source the PROTO Impact Socket J09939 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 impact socket to procurement teams and plant engineers globally.

How to select the correct PROTO Impact Socket for SAE fasteners?

To select the correct PROTO Impact Socket, match the socket size (e.g., 2-7/16 in) to your fastener's hex width. Ensure the drive type (#5 Spline) fits your impact wrench. Choose a 6-point design for maximum torque on hex bolts. The Black Oxide finish offers durability. PROTO's J09939 is a standard-length option for general use.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Impact Socket: SAE, 2 in Socket Size, 6-Point, Std, 3 17/32 in Overall Lg, Black Oxide (MPN J09932)
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PROTO Impact Socket: 2 1/2 in Drive Size, SAE, 3 7/8 in Socket Size, 6-Point, Std, Black Oxide (MPN J25062)
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PROTO Impact Socket: 2 1/2 in Drive Size, SAE, 3 3/8 in Socket Size, 6-Point, Std, Black Oxide (MPN J25054)
PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 7/16 in Socket Size, 6-Point, Std, 6 in Overall Lg (MPN J15071)
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PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 7/16 in Socket Size, 6-Point, Std, 6 in Overall Lg (MPN J15071)

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