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PROTO J5438B 1/2" Drive 12-Point Standard Socket, 1 3/16", Black Oxide - 1/2" Drive Hand Sockets
PROTO1/2" Drive Hand Sockets

PROTO J5438B 1/2" Drive 12-Point Standard Socket, 1 3/16", Black Oxide

The PROTO Socket: SAE is a 1/2" Drive Hand Socket from PROTO, featuring a 1 3/16 in socket size with a 12-point standard configuration. It has a Black Oxide finish and is identified by manufacturer part number J5438B.

SKU 3G-OTH-317594

Brand
PROTO
Item
J5438B 1/2" Drive 12-Point Standard Socket, 1 3/16", Black Oxide
Part Number
J5438B
Category
1/2" Drive Hand Sockets
Available to Order
Also known as:J5438BPROTO
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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
J5438B
Type
12-Point, Std, Black Oxide, Socket
Socket Size
1 3/16 in
Drive Size
1/2 in

Technical Documents

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

Product Description

The PROTO Socket: SAE is a 1/2" Drive Hand Socket from PROTO, featuring a 1 3/16 in socket size with a 12-point standard configuration. It has a Black Oxide finish and is identified by manufacturer part number J5438B.

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 J5438B socket used for?

The PROTO J5438B is a 1/2 in drive, 1 3/16 in, 12-point standard socket used for tightening or loosening fasteners in industrial maintenance, automotive repair, and assembly applications. Its black oxide finish provides corrosion resistance and durability in demanding environments.

What are the specifications of the PROTO J5438B socket?

The PROTO J5438B is a 12-point, standard, black oxide socket with a 1/2 in drive size and a 1 3/16 in socket size. It is manufactured by PROTO under part number J5438B. This SAE socket is designed for hand tool use in industrial settings.

Where to buy the PROTO J5438B socket worldwide?

3G Electric supplies the PROTO J5438B socket to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this PROTO socket and other industrial tooling needs.

How to select the correct PROTO socket size?

To select the correct PROTO socket, match the drive size (1/2 in) to your ratchet or torque wrench, and choose the socket size (1 3/16 in) that fits your fastener. Confirm the point configuration (12-point) and finish (black oxide) suit your application. PROTO offers a range of SAE and metric sizes.

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
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PROTO Products

3G Electric supplies PROTO 1/2" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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