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PROTO Hex Bit Set: 1 - 25 Pieces, 3/8 in, 1/2 in Drive Size, 10 Pieces, Fixed Insert - Hex Bit Socket Sets
PROTOHex Bit Socket Sets

PROTO Hex Bit Set: 1 - 25 Pieces, 3/8 in, 1/2 in Drive Size, 10 Pieces, Fixed Insert

The PROTO Hex Bit Set (SKU J52110H, MPN J52110H) is a 25-piece hex bit socket set with a Fixed Insert design. It includes SAE hex bit sizes ranging from 1/8 in to 9/16 in and is compatible with both 3/8 in and 1/2 in…

SKU 3G-OTH-310784

Brand
PROTO
Item
Hex Bit Set: 1 - 25 Pieces, 3/8 in, 1/2 in Drive Size, 10 Pieces, Fixed Insert
Category
Hex Bit Socket Sets
Available to Order
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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
J52110H
Type
- 25 Pieces, 3/8 in, Fixed Insert, SAE
Pieces
10
Drive Size
1/2 in

Technical Documents

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

Product Description

The PROTO Hex Bit Set (SKU J52110H, MPN J52110H) is a 25-piece hex bit socket set with a Fixed Insert design. It includes SAE hex bit sizes ranging from 1/8 in to 9/16 in and is compatible with both 3/8 in and 1/2 in drive sizes.

Frequently Asked Questions

What is the PROTO J52110H hex bit set used for?

The PROTO J52110H hex bit set is used for driving hex fasteners in industrial maintenance, assembly, and repair tasks. Its 25-piece SAE set covers 1/8 in to 9/16 in sizes, compatible with 3/8 in and 1/2 in drives, making it suitable for automotive, machinery, and plant applications.

What are the specifications of the PROTO J52110H hex bit set?

The PROTO J52110H hex bit set includes 10 fixed-insert hex bits in SAE sizes from 1/8 in to 9/16 in. It features a 25-piece set with both 3/8 in and 1/2 in drive sizes. The bits are designed for secure engagement and durability in demanding industrial environments.

Where to buy the PROTO J52110H hex bit set worldwide?

3G Electric supplies the PROTO J52110H hex bit set worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 25-piece SAE hex bit set to your facility. Contact us for availability and lead time on this PROTO tool.

How to select the correct hex bit set for SAE fasteners?

To select the correct hex bit set for SAE fasteners, match the drive size (3/8 in or 1/2 in) to your ratchet or driver, and ensure the bit sizes cover your fastener range. The PROTO J52110H set covers 1/8 in to 9/16 in, ideal for common SAE hex bolts in industrial equipment.

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 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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