Stanley Proto J7121 1/2" Square Ext, 7/16" Hex
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Stanley Proto J7121 1/2" Square Ext, 7/16" Hex

4.6/5
Product ID: 13308401
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📏6.25" Length
🔩Forged Steel
🇺🇸Made in USA

Description

🔧 Elevate Your Toolbox with Precision and Style!

  • QUALITY ASSURANCE - Proudly made in the USA, ensuring top-notch manufacturing standards.
  • LIGHTWEIGHT DESIGN - Weighing only 2.4 ounces, it’s easy to handle without sacrificing strength.
  • EASY IDENTIFICATION - Size stamped on the tool for quick and effortless identification.
  • PRECISION ENGINEERING - Crafted from high-quality forged steel for durability and reliability.
  • VERSATILE COMPATIBILITY - Designed for a range of fasteners, making it a must-have in your toolkit.

The Stanley Proto J7121 1/2" Square Extension with a 7/16" Hex is a high-quality tool made from forged steel, designed for durability and ease of use. With a length of 6.25 inches and a lightweight design of just 2.4 ounces, it’s perfect for both professionals and DIY enthusiasts. This tool is not intended for impact applications, ensuring it remains a reliable choice for precision tasks. Proudly made in the USA, it features a size stamp for easy identification and is compatible with a variety of fasteners.

Specifications

BrandProto
Item Length6.25 Inches
MaterialBlend
Drive SystemHex, Square
Finish TypePainted
Number of Pieces1
UPC662679340155
Global Trade Identification Number00662679340155
ManufacturerStanley Proto
Part NumberJ7121
Item Weight2.4 ounces
Country of OriginChina
Item model numberJ7121
SizeОnе Расk
ColorMulti
FinishPainted
Item Package Quantity1
Head StyleHex
Number of Handles1
Measurement SystemInch
Compatible Fastener Range0.5 inches
Included Components1/2" Square Extension 7/16" Hex
Batteries Included?No
Batteries Required?No
Warranty DescriptionManufacturer

Reviews

4.6

All from verified purchases

C**P

As ecpected

Quality piece

V**N

Great tool

Works as should

**D

7/16 hex was perfect for an auger. by Dewalt

I use this proto tool for Half inch sockets and a Hole auger tool. so I can use it on a Bruit Winder. For large Commercial garage door springs.

H**.

Tough

Not sure how to write this so everyone can picture it in their head. But chucked it up into a 7.5 amp low rpm, high torque drill and screwed together 15 30lbs sub-barrels simultaneously, so basically it handled all the torque of spinning 450lbs of steel from 0 to 600 rpm then slamming to a hard stop when the threads made up. The 1/4 bits kept snapping for the same process, so if you have broken a 1/4 socket adapter I would definitely recommend this product.

B**H

Good

Good product

K**K

Help me change my backhoe seals

Worked well enough on my 1/2" impact driver to help change the cylinder seals on my Case 580 backhoe.

A**R

Great item works Great!

Very well built, Very good price would buy again.

T**S

Lineman impact use (Milwaukee)

Works great! Not sure if it's over time or just the strength of the impact but mine have broken, 2 in the past year or so. I keep a backup just in case it breaks. Still beats paying the other prices.

S**O

Tal cual como se describe

Es como dice en la descripción, quedo Perfecto

A**A

It fits my Dewalt torque wrench

I used it to open my chevy equinox lug nuts to install winter tires and worked perfectly fine. It gets stuck and does not remove from the wrench easily.

A**N

original from proto

the build quality is good, not sure about the hardness. knocking it together on the edge make dent on the hex edges.

W**

good for hardware

I use this so that I can use the odd socket to install hardware as a carpender. I do not do automotive so don't know if this is good on cars.

R**N

Cheap and good

Good and cheap

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Stanley Proto J7121 1 2 Square Ext 7 16 Hex | Desertcart Ireland