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PROTO Multi-Bit Screwdriver Set: Proto, 21 or More Tips, 30 Pieces, 18 Bits, S2 Steel - Precision Combination Multi-Bit Screw & Nut Driver Kits
PROTOPrecision Combination Multi-Bit Screw & Nut Driver Kits

PROTO Multi-Bit Screwdriver Set: Proto, 21 or More Tips, 30 Pieces, 18 Bits, S2 Steel

The PROTO Multi-Bit Screwdriver Set (MPN J61231) is a 30-piece precision combination multi-bit screw and nut driver kit. It includes 18 bits made of S2 steel, with 21 or more tips, and features a 70mm single-ended…

SKU 3G-OTH-304012

Also listed as: J 61231 · J-61231

Brand
PROTO
Item
Multi-Bit Screwdriver Set: Proto, 21 or More Tips, 30 Pieces, 18 Bits, S2 Steel
Category
Precision Combination Multi-Bit Screw & Nut Driver Kits
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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
J61231
Type
21 or More Tips, S2 Steel, Double End
Bits
18
Pieces
30

Technical Documents

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

Product Description

The PROTO Multi-Bit Screwdriver Set (MPN J61231) is a 30-piece precision combination multi-bit screw and nut driver kit. It includes 18 bits made of S2 steel, with 21 or more tips, and features a 70mm single-ended design with a cushion grip. This set is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO Multi-Bit Screwdriver Set J61231 used for?

The PROTO J61231 is a 30-piece precision combination multi-bit screw and nut driver kit used for assembly, maintenance, and repair tasks across industrial and mechanical applications. It includes 18 S2 steel bits with 21 or more tips, providing versatility for various fasteners.

What are the specifications of the PROTO J61231 screwdriver set?

The PROTO J61231 set includes 30 pieces total, with 18 bits made of S2 steel featuring double-end tips (21 or more tips). It has a 70mm single-ended design and a cushion grip handle. The manufacturer part number is J61231, and it is produced by PROTO.

Where to buy the PROTO J61231 multi-bit screwdriver set worldwide?

3G Electric supplies the PROTO J61231 multi-bit screwdriver set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this precision combination multi-bit screw and nut driver kit.

How to maintain the PROTO J61231 screwdriver set?

To maintain the PROTO J61231 set, clean bits and handle after use with a dry cloth to remove debris. Store in the included case to prevent bit loss or damage. Avoid using bits beyond their torque limit to preserve S2 steel integrity. Replace worn bits promptly for safe operation.

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 precision combination multi-bit screw & nut driver kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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