Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
PROTO J6212CERT Handheld Torque Multiplier - Handheld Torque Multipliers for Use with Hand or Power Tools
PROTOHandheld Torque Multipliers for Use with Hand or Power Tools

PROTO J6212CERT Handheld Torque Multiplier

The PROTO Torque Multiplier (SKU J6212CERT, MPN J6212CERT) is a handheld torque multiplier designed for use with hand or power tools. It features a 1/2 in input drive, a 3/4 in male output square drive, a 1:6 gear…

SKU 3G-OTH-317950

Brand
PROTO
Item
J6212CERT Handheld Torque Multiplier
Part Number
J6212CERT
Category
Handheld Torque Multipliers for Use with Hand or Power Tools
Available to Order
Also known as:J6212CERTPROTO
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J6212CERT
Type
200 ft-lb Max. Rated Input
Male Output Square Drive
3/4 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 Torque Multiplier (SKU J6212CERT, MPN J6212CERT) is a handheld torque multiplier designed for use with hand or power tools. It features a 1/2 in input drive, a 3/4 in male output square drive, a 1:6 gear ratio, and a maximum rated input of 200 ft-lb.

Frequently Asked Questions

What is the PROTO J6212CERT torque multiplier used for?

The PROTO J6212CERT torque multiplier is used to tighten or loosen fasteners requiring high torque, multiplying input force by a 1:6 ratio. It is ideal for industrial maintenance, heavy equipment assembly, and automotive repair where a handheld or power tool drives the 1/2 in input to deliver up to 200 ft-lb rated input.

What are the specifications of the PROTO J6212CERT torque multiplier?

The PROTO J6212CERT torque multiplier has a 1/2 in input drive, a 3/4 in male output square drive, a 1:6 gear ratio, and a maximum rated input of 200 ft-lb. It is a handheld unit designed for use with hand or power tools, manufactured by PROTO under MPN J6212CERT.

Where to buy the PROTO J6212CERT torque multiplier worldwide?

3G Electric supplies the PROTO J6212CERT torque multiplier worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this PROTO tool to your facility. Contact us for availability and lead time on this handheld torque multiplier.

How to select the right torque multiplier for industrial use?

To select a torque multiplier like the PROTO J6212CERT, match the input drive size (1/2 in) to your tool, the output drive (3/4 in) to your fastener, and the gear ratio (1:6) to your required torque multiplication. Ensure the maximum rated input (200 ft-lb) exceeds your application needs. Consult PROTO's guidelines 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.
Not sure this is the right part? Photo-identify it→

PROTO Products

3G Electric supplies PROTO handheld torque multipliers for use with hand or power tools. 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 →
Handheld torque multiplier for use with hand or power tools. Features a 1/2 in input drive and 1 in male output square drive with a 1:13.6 gear ratio. Maximum rated input of 162 ft-lb. Suitable for applying high torque to fasteners in industrial maintenance, heavy equipment assembly, and automotive repair
PROTO
Handheld torque multiplier for use with hand or power tools. Features a 1/2 in input drive and 1 in male output square drive with a 1:13.6 gear ratio. Maximum rated input of 162 ft-lb. Suitable for applying high torque to fasteners in industrial maintenance, heavy equipment assembly, and automotive repair

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first