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PROTO J5441-MA 25-Piece Hex Bit Socket Set, 1/2 in Drive, 6-19 mm Tip Range - Hex Bit Socket Sets
PROTOHex Bit Socket Sets

PROTO J5441-MA 25-Piece Hex Bit Socket Set, 1/2 in Drive, 6-19 mm Tip Range

The PROTO Socket Bit Set (SKU J5441-MA, MPN J5441-MA) is a 25-piece hex bit socket set with a 1/2 in drive size and a tip size range of 6 mm to 19 mm. It features a fixed insert design and is manufactured by PROTO.

SKU 3G-OTH-310707

Also listed as: J5441MA · J5441 MA

Brand
PROTO
Item
J5441-MA 25-Piece Hex Bit Socket Set, 1/2 in Drive, 6-19 mm Tip Range
Part Number
J5441-MA
Category
Hex Bit Socket Sets
Available to Order
Also known as:J5441-MAPROTO
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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
J5441-MA
Type
- 25 Pieces
Pieces
10
Drive Size
1/2 in
Tip Size Range
6 mm to 19 mm

Technical Documents

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

Product Description

The PROTO Socket Bit Set (SKU J5441-MA, MPN J5441-MA) is a 25-piece hex bit socket set with a 1/2 in drive size and a tip size range of 6 mm to 19 mm. It features a fixed insert design and is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J5441-MA socket bit set used for?

The PROTO J5441-MA 25-piece hex bit socket set is used for driving hex fasteners in industrial assembly, maintenance, and repair. It suits applications across machining, material handling, and pneumatics where a 1/2 in drive and 6 mm to 19 mm tip range are required.

What are the specifications of the PROTO J5441-MA socket bit set?

The PROTO J5441-MA is a 25-piece hex bit socket set with a 1/2 in drive size, tip size range of 6 mm to 19 mm, and fixed insert design. It includes 10 pieces and is manufactured by PROTO under MPN J5441-MA.

Where to buy the PROTO J5441-MA socket bit set worldwide?

3G Electric supplies the PROTO J5441-MA socket bit set worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 25-piece hex bit socket set to your facility, regardless of location.

How to select the right hex bit socket set for industrial use?

Select a hex bit socket set by matching drive size (e.g., 1/2 in) and tip size range (e.g., 6 mm to 19 mm) to your fasteners. For PROTO sets like J5441-MA, ensure the fixed insert design suits your torque requirements. Consult 3G Electric for application-specific guidance.

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

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