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

3G Electric
PROTO JK3812RF Extra Long Slotted Screwdriver - General Purpose Slotted Screwdrivers
PROTOGeneral Purpose Slotted Screwdrivers

PROTO JK3812RF Extra Long Slotted Screwdriver

The PROTO JK3812RF is a general purpose slotted screwdriver with a 3/8 in tip size. It features a 12 in shank length and 17 in overall length, with a cushion grip handle. This extra-long screwdriver is designed for…

SKU 3G-OTH-286260

Brand
PROTO
Item
JK3812RF Extra Long Slotted Screwdriver
Part Number
JK3812RF
Category
General Purpose Slotted Screwdrivers
Available to Order
Also known as:JK3812RFPROTO
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
JK3812RF
Type
Extra Long Lg, Cushion Grip
Overall Lg
17 in
Shank Lg
12 in

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 JK3812RF is a general purpose slotted screwdriver with a 3/8 in tip size. It features a 12 in shank length and 17 in overall length, with a cushion grip handle. This extra-long screwdriver is designed for industrial applications requiring extended reach.

Frequently Asked Questions

What is the PROTO JK3812RF screwdriver used for?

The PROTO JK3812RF is a general purpose slotted screwdriver used for turning slotted fasteners in industrial settings. Its extra-long 12 in shank and 17 in overall length provide extended reach for accessing recessed screws in machinery, panels, and equipment. The cushion grip reduces hand fatigue during prolonged use.

What are the specifications of the PROTO JK3812RF screwdriver?

The PROTO JK3812RF has a 3/8 in tip size, 12 in shank length, and 17 in overall length. It features a cushion grip handle for comfort. This PROTO-branded tool is designed for general purpose slotted screwdriving in industrial applications requiring extra reach.

Where to buy the PROTO JK3812RF screwdriver worldwide?

You can source the PROTO JK3812RF screwdriver through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this PROTO tool as part of our extensive sourcing network.

How to select the right PROTO screwdriver for extended reach applications?

For extended reach, choose a screwdriver with a shank length matching the depth of the recess. The PROTO JK3812RF offers a 12 in shank and 17 in overall length. Ensure the tip size (3/8 in) fits the fastener slot. A cushion grip improves control and comfort. Always match the tool to the fastener type and access requirements.

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 general purpose slotted screwdrivers. 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
General purpose slotted screwdriver with a 3/8 in tip, 8 in shank, and 13 in overall length. Extra-long design provides access to recessed fasteners in deep or confined assemblies. Cushion grip reduces hand fatigue during extended use
PROTO
General purpose slotted screwdriver with a 3/8 in tip, 8 in shank, and 13 in overall length. Extra-long design provides access to recessed fasteners in deep or confined assemblies. Cushion grip reduces hand fatigue during extended use
This PROTO slotted screwdriver is designed for driving and removing slotted screws in general maintenance and assembly tasks. It features a 1/8 in tip, 6 in shank length, and 9-1/4 in overall length. The long shank provides access to recessed fasteners. Not insulated
PROTO
This PROTO slotted screwdriver is designed for driving and removing slotted screws in general maintenance and assembly tasks. It features a 1/8 in tip, 6 in shank length, and 9-1/4 in overall length. The long shank provides access to recessed fasteners. Not insulated

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first