EXW Singapore — collect or forward from our Singapore office.

3G Electric
PROTO J76121 SAE Impact Socket Set - SAE Impact Socket Sets
PROTOSAE Impact Socket Sets

PROTO J76121 SAE Impact Socket Set

The PROTO Impact Socket Set (SKU J76121, MPN J76121) is a 21-piece SAE impact socket set with a 1 in drive size. The set includes 21 six-point sockets ranging from 3/4 in to 2 in. This small set (0-50 pieces) is…

SKU 3G-OTH-300099

Also listed as: J 76121 · J-76121

Brand
PROTO
Item
J76121 SAE Impact Socket Set
Part Number
J76121
Category
SAE Impact Socket Sets
Available to Order
Also known as:J76121PROTO
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

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J76121
Type
Small Set (0-50 pieces) Set Size, (21) 6-Point
Pieces
21

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 Impact Socket Set (SKU J76121, MPN J76121) is a 21-piece SAE impact socket set with a 1 in drive size. The set includes 21 six-point sockets ranging from 3/4 in to 2 in. This small set (0-50 pieces) is designed for industrial applications requiring high-torque fastening.

Frequently Asked Questions

What is the PROTO J76121 impact socket set used for?

The PROTO J76121 21-piece SAE impact socket set is used for high-torque fastening in industrial applications such as heavy equipment assembly, mining, and oil & gas. Its 1 in drive and 3/4 in to 2 in socket range handle large bolts and nuts in demanding environments.

What are the specifications of the PROTO J76121 impact socket set?

The PROTO J76121 is a 21-piece SAE impact socket set with a 1 in drive size. It includes 21 six-point sockets ranging from 3/4 in to 2 in. This small set (0-50 pieces) is designed for industrial high-torque fastening. 3G Electric supplies this PROTO set worldwide.

Where to buy the PROTO J76121 impact socket set worldwide?

3G Electric supplies the PROTO J76121 21-piece SAE impact socket set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this PROTO set.

How to select the right PROTO impact socket set for heavy-duty use?

Select a PROTO impact socket set like the J76121 by matching drive size (1 in) and socket range (3/4 in to 2 in) to your fastener sizes. For high-torque applications, ensure sockets are six-point and SAE-rated. 3G Electric can help you choose the correct PROTO set for your industrial needs.

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 sae impact socket sets. 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 →
This 15-piece SAE impact socket set includes 1/2 in drive sockets ranging from 3/8 in to 1-1/4 in. Designed for use with impact wrenches in industrial fastening applications such as automotive repair and heavy equipment maintenance
PROTO
This 15-piece SAE impact socket set includes 1/2 in drive sockets ranging from 3/8 in to 1-1/4 in. Designed for use with impact wrenches in industrial fastening applications such as automotive repair and heavy equipment maintenance

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first