Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/8 in Socket Size, 12-Point, Std - 1/2" Drive Impact Sockets
PROTO1/2" Drive Impact Sockets

PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/8 in Socket Size, 12-Point, Std

The PROTO J7436 is a 1/2" drive impact socket with a 1-1/8 in SAE socket size, 12-point configuration, and standard length with a 2 in overall length. It features a Black Oxide finish.

SKU 3G-OTH-297782

Also listed as: J 7436 · J-7436

Brand
PROTO
Item
Impact Socket: 1/2 in Drive Size, SAE, 1 1/8 in Socket Size, 12-Point, Std
Category
1/2" Drive Impact Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J7436
Type
SAE, 12-Point, Std
Overall Lg
2 in
Socket Size
1 1/8 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO J7436 is a 1/2" drive impact socket with a 1-1/8 in SAE socket size, 12-point configuration, and standard length with a 2 in overall length. It features a Black Oxide finish.

Frequently Asked Questions

What is the PROTO J7436 impact socket used for?

The PROTO J7436 is a 1/2" drive impact socket designed for heavy-duty fastening and loosening of SAE 1-1/8 in fasteners in automotive, industrial, and construction applications. Its 12-point configuration and Black Oxide finish provide durability and corrosion resistance for repeated use with impact wrenches.

What are the specifications of the PROTO J7436 impact socket?

The PROTO J7436 has a 1/2" drive size, SAE 1-1/8 in socket size, 12-point configuration, standard length, and 2 in overall length. It features a Black Oxide finish and is manufactured by PROTO under part number J7436. These specs ensure compatibility with standard impact tools and SAE fasteners.

Where to buy the PROTO J7436 impact socket worldwide?

You can source the PROTO J7436 impact socket 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 provide competitive sourcing for PROTO tools.

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

To select the correct PROTO impact socket, match the drive size (1/2") to your impact wrench, the socket size (1-1/8 in SAE) to your fastener, and choose 12-point for higher torque on hex fasteners. Ensure the socket is impact-rated (like the J7436) to avoid breakage. PROTO's Black Oxide finish aids rust resistance.

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 1/2" drive impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 12-Point, Std, 1 1/2 in Overall Lg (MPN J7416)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 12-Point, Std, 1 1/2 in Overall Lg (MPN J7416)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 in Socket Size, 12-Point, Std, 1 3/4 in Overall Lg (MPN J7432)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 in Socket Size, 12-Point, Std, 1 3/4 in Overall Lg (MPN J7432)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7420S)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 5/8 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7420S)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 12-Point, Deep, 3 1/4 in Overall Lg (MPN J7316)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 12-Point, Deep, 3 1/4 in Overall Lg (MPN J7316)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7416S)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1/2 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7416S)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7424S)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 8-Point, Std, 1 1/2 in Overall Lg (MPN J7424S)

More from PROTO

View all PROTO parts
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/8 in Socket Size, 12-Point, Deep, Black Oxide (MPN J7336)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/8 in Socket Size, 12-Point, Deep, Black Oxide (MPN J7336)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 9 mm Socket Size, 6-Point, Deep, 3 1/4 in Overall Lg (MPN J7309M)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 9 mm Socket Size, 6-Point, Deep, 3 1/4 in Overall Lg (MPN J7309M)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/2 in Socket Size, 12-Point, Deep, Black Oxide (MPN J7348)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/2 in Socket Size, 12-Point, Deep, Black Oxide (MPN J7348)
PROTO Impact Socket: 1/2 in Drive Size, Metric, 19 mm Socket Size, 12-Point, Std, Black Oxide (MPN J7419MT)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, Metric, 19 mm Socket Size, 12-Point, Std, Black Oxide (MPN J7419MT)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/16 in Socket Size, 6-Point, Deep, Black Oxide (MPN J7334H)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/16 in Socket Size, 6-Point, Deep, Black Oxide (MPN J7334H)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 3/8 in Socket Size, 6-Point, Deep, Black Oxide (MPN J7344H)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 3/8 in Socket Size, 6-Point, Deep, Black Oxide (MPN J7344H)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 8-Point, Deep, 3 1/4 in Overall Lg (MPN J7324S)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 8-Point, Deep, 3 1/4 in Overall Lg (MPN J7324S)
PROTO Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 12-Point, Deep, 3 1/4 in Overall Lg (MPN J7324)
PROTO
PROTO Impact Socket: 1/2 in Drive Size, SAE, 3/4 in Socket Size, 12-Point, Deep, 3 1/4 in Overall Lg (MPN J7324)