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PROTO 1/2" Drive Impact Socket, 7/8", 8-Point Deep, Black Oxide - 1/2" Drive Impact Sockets
PROTO1/2" Drive Impact Sockets

PROTO 1/2" Drive Impact Socket, 7/8", 8-Point Deep, Black Oxide

The PROTO Impact Socket (SKU J7328S, MPN J7328S) is a 1/2" drive impact socket with a 7/8 in SAE socket size. It features an 8-point, deep design with a 3 1/2 in overall length and a Black Oxide finish.

SKU 3G-OTH-297752

Brand
PROTO
Item
1/2" Drive Impact Socket, 7/8", 8-Point Deep, Black Oxide
Part Number
J7328S
Category
1/2" Drive Impact Sockets
Available to Order
Also known as:J7328SPROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J7328S
Type
SAE, 8-Point, Deep
Overall Lg
3 1/2 in
Socket Size
7/8 in

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

Product Description

The PROTO Impact Socket (SKU J7328S, MPN J7328S) is a 1/2" drive impact socket with a 7/8 in SAE socket size. It features an 8-point, deep design with a 3 1/2 in overall length and a Black Oxide finish.

Frequently Asked Questions

What is the PROTO J7328S impact socket used for?

The PROTO J7328S impact socket is used for fastening and loosening nuts and bolts in heavy-duty industrial applications, such as automotive repair, construction, and manufacturing. Its 8-point, deep design provides a secure grip on square or octagonal fasteners, while the Black Oxide finish resists corrosion.

What are the specifications of the PROTO J7328S impact socket?

The PROTO J7328S impact socket has a 1/2 in drive size, a 7/8 in SAE socket size, and an 8-point, deep design with a 3 1/2 in overall length. It features a Black Oxide finish for durability and is manufactured by PROTO under MPN J7328S.

Where to buy the PROTO J7328S impact socket worldwide?

You can source the PROTO J7328S impact socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine PROTO tools for your operations.

How to select the correct PROTO impact socket for your application?

To select the correct PROTO impact socket, match the drive size (e.g., 1/2 in) to your impact wrench, and choose the socket size (e.g., 7/8 in) to fit your fastener. Consider the point style (e.g., 8-point for square fasteners) and depth (deep for recessed nuts). Always use impact-rated sockets for power tools.

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 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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