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PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/8 in Socket Size, 6-Point - 1-1/2" Drive Impact Sockets
PROTO1-1/2" Drive Impact Sockets

PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/8 in Socket Size, 6-Point

The PROTO Impact Socket (MPN J15070L) is a 1-1/2" drive, deep, 6-point SAE impact socket with a 4-3/8" socket size. It features a Black Oxide finish.

SKU 3G-OTH-305781

Brand
PROTO
Item
Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/8 in Socket Size, 6-Point
Category
1-1/2" Drive Impact Sockets
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J15070L
Type
SAE, 6-Point, Deep, Black Oxide
Socket Size
4 3/8 in

Technical Documents

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

Product Description

The PROTO Impact Socket (MPN J15070L) is a 1-1/2" drive, deep, 6-point SAE impact socket with a 4-3/8" socket size. It features a Black Oxide finish.

Frequently Asked Questions

What is the PROTO Impact Socket J15070L used for?

The PROTO Impact Socket J15070L is used for heavy-duty fastening and loosening of large SAE nuts and bolts in industrial maintenance, construction, and automotive repair. Its 1-1/2" drive and deep 6-point design provide high torque transfer on stubborn fasteners.

What are the specifications of the PROTO Impact Socket J15070L?

The PROTO Impact Socket J15070L has a 1-1/2" drive size, SAE 4-3/8" socket size, 6-point deep configuration, and a Black Oxide finish. It is designed for impact tools and is manufactured by PROTO under MPN J15070L.

Where to buy the PROTO Impact Socket J15070L worldwide?

You can source the PROTO Impact Socket J15070L through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct PROTO impact socket for SAE fasteners?

To select the correct PROTO impact socket, match the drive size to your impact wrench (e.g., 1-1/2"), choose SAE or metric based on fastener type, and ensure the socket size matches the nut or bolt head. A deep socket like J15070L provides clearance for longer fasteners.

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 1-1/2" drive 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: 1 1/2 in Drive Size, SAE, 3 15/16 in Socket Size, 6-Point, Deep, Black Oxide (MPN J15063L)
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PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 3 15/16 in Socket Size, 6-Point, Deep, Black Oxide (MPN J15063L)
PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/16 in Socket Size, 6-Point, Std, Black Oxide (MPN J15067)
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PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 1/16 in Socket Size, 6-Point, Deep, 7 in Overall Lg (MPN J15065L)
PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/8 in Socket Size, 6-Point, Std, Black Oxide (MPN J15070)
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PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/8 in Socket Size, 6-Point, Std, Black Oxide (MPN J15070)
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)
PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/4 in Socket Size, 6-Point, Std, Black Oxide (MPN J15076)
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PROTO Impact Socket: 1 1/2 in Drive Size, SAE, 4 3/4 in Socket Size, 6-Point, Std, Black Oxide (MPN J15076)

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