Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Image not available
PROTOStandard Nut Drivers

PROTO JN31604RS Standard SAE Nut Driver

The PROTO Nut Drivers: Straight are standard nut drivers from the PROTO brand, model JN31604RS. These SAE-sized drivers feature a solid round shaft and a round handle, and are supplied without a magnetized tip.

SKU 3G-OTH-303955

Brand
PROTO
Item
JN31604RS Standard SAE Nut Driver
Part Number
JN31604RS
Category
Standard Nut Drivers
Available to Order
Also known as:JN31604RSPROTO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
JN31604RS
Type
Proto, SAE, Without Magnetized Tip, Std, Solid Round Nut Driver, Round

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO Nut Drivers: Straight are standard nut drivers from the PROTO brand, model JN31604RS. These SAE-sized drivers feature a solid round shaft and a round handle, and are supplied without a magnetized tip.

Frequently Asked Questions

What is the PROTO JN31604RS nut driver used for?

The PROTO JN31604RS is a standard SAE nut driver used for tightening and loosening hex nuts and bolts in industrial maintenance, assembly, and repair applications. Its solid round shaft and round handle provide durability and torque control for professional use.

What are the specifications of the PROTO JN31604RS nut driver?

The PROTO JN31604RS is a standard SAE nut driver with a solid round shaft and round handle. It is supplied without a magnetized tip. The manufacturer part number is JN31604RS, and it is part of the PROTO brand line of straight nut drivers.

Where to buy the PROTO JN31604RS nut driver worldwide?

You can source the PROTO JN31604RS nut driver through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct PROTO nut driver size?

To select the correct PROTO nut driver, match the driver size to the hex nut or bolt you are working with. For SAE sizes, use a gauge or caliper to measure the nut's across-flats dimension. The JN31604RS is a standard SAE driver without a magnetized tip, suitable for general fastening tasks.

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
Not sure this is the right part? Photo-identify it

PROTO Products

3G Electric supplies PROTO standard nut drivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from PROTO

View all PROTO parts
PROTO
PROTO
Metric solid round nut driver without magnetized tip. Designed for tightening and loosening hex nuts and bolts in industrial assembly, maintenance, and repair tasks where magnetic interference must be avoided
PROTO
PROTO
Standard metric nut driver with a solid round shaft and non-magnetized tip. Designed for manual fastening tasks requiring a straight, non-magnetic driver. Suitable for precision assembly and maintenance work
PROTO
PROTO
This PROTO nut driver is a standard SAE tool with a solid round shaft and non-magnetized tip. It is designed for manual nut driving in industrial assembly, maintenance, and repair tasks where controlled torque is required
PROTO
PROTO
This PROTO nut driver is a standard solid round type with a metric size and a straight, round shaft. It is designed without a magnetized tip, making it suitable for applications where magnetic interference must be avoided. Commonly used for tightening or loosening metric nuts in industrial assembly, maintenance, and repair tasks
PROTO
PROTO
Standard metric nut driver with a solid round shaft and non-magnetized tip. Designed for tightening and loosening hex nuts and bolts in industrial assembly, maintenance, and repair tasks where magnetic interference must be avoided
PROTO
PROTO
This standard nut driver from PROTO features a solid round shaft and round handle, designed for manual driving of metric fasteners. The non-magnetized tip allows for precise placement in confined spaces. Suitable for general assembly, maintenance, and repair tasks

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first