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

PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 18 mm Tip Size, 2 3/4 in Overall Lg - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 18 mm Tip Size, 2 3/4 in Overall Lg

The PROTO J5441R-18M is a hex bit socket with a 1/2 in drive size and an 18 mm hex tip size, featuring a fixed insert design. It has an overall length of 2 3/4 in and is manufactured by PROTO.

SKU 3G-OTH-305329

Also listed as: J5441R18M · J5441R 18M

Brand
PROTO
Item
Socket Bit: 1/2 in Drive Size, Hex Tip, 18 mm Tip Size, 2 3/4 in Overall Lg
Category
Hex Bit Sockets
Available to Order
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Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
J5441R-18M
Type
Hex Tip, Fixed Insert
Overall Lg
2 3/4 in
Tip Size
18 mm

Technical Documents

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

Product Description

The PROTO J5441R-18M is a hex bit socket with a 1/2 in drive size and an 18 mm hex tip size, featuring a fixed insert design. It has an overall length of 2 3/4 in and is manufactured by PROTO.

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 J5441R-18M hex bit socket used for?

The PROTO J5441R-18M hex bit socket is used for driving hex-head fasteners in industrial assembly, maintenance, and repair applications. Its 1/2 in drive and 18 mm hex tip make it suitable for automotive, heavy equipment, and general mechanical work where a fixed insert design provides secure engagement.

What are the specifications of the PROTO J5441R-18M?

The PROTO J5441R-18M is a hex bit socket with a 1/2 in drive size, 18 mm hex tip size, and 2 3/4 in overall length. It features a fixed insert design and is manufactured by PROTO under part number J5441R-18M. This socket is designed for high-torque applications requiring precise hex-bit engagement.

Where to buy the PROTO J5441R-18M worldwide?

You can source the PROTO J5441R-18M hex bit socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time; we supply PROTO tools to industrial buyers internationally.

How to select the correct PROTO hex bit socket for my application?

To select the correct PROTO hex bit socket, match the drive size (1/2 in) to your ratchet or impact wrench, and the tip size (18 mm) to your fastener. Consider overall length (2 3/4 in) for clearance. The fixed insert design of the J5441R-18M suits high-torque tasks; for deeper recesses, consider a longer socket. Always verify compatibility with your tool system.

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

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