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PROTO Precision Combination Multi-Bit Screw & Nut Driver Kit - Precision Combination Multi-Bit Screw & Nut Driver Kits
PROTOPrecision Combination Multi-Bit Screw & Nut Driver Kits

PROTO Precision Combination Multi-Bit Screw & Nut Driver Kit

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
Precision Combination Multi-Bit Screw & Nut Driver Kit
Part Number
J61231
Category
Precision Combination Multi-Bit Screw & Nut Driver Kits
Available to Order
Also known as:J61231PROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

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
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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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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