My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Starrett CPNR-1224W Protractor Head Non-Reversible for Combination Square Sets

Manufacturer

Picture for manufacturer Starrett

Part Number

CPNR-1224W
9 reviews
Sale Price

$180.54

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Starrett CPNR-1224W is a non-reversible protractor head engineered for use with Starrett combination square blades. Manufactured by L.S. Starrett — a trusted name in precision measurement since 1880 — this protractor head delivers accurate angle measurement for layout, inspection, and machining applications in shop and field environments.

The non-reversible design features a cast iron body with a hardened and ground working edge that seats securely against the blade. The graduated dial allows the user to set and read angles with precision, making it an essential component for tradespeople, machinists, and quality control professionals.

Key Features:

  • Non-reversible design for consistent, repeatable angle settings
  • Precision-graduated dial for accurate angular measurement
  • Durable cast construction built to Starrett's exacting quality standards
  • Compatible with Starrett 12" and 24" combination square blades (blade sold separately)
  • Locking mechanism secures the head firmly at the desired angle
  • Ideal for layout, inspection, and machining tasks

The CPNR-1224W is a reliable replacement or upgrade component for Starrett combination square sets, ensuring long-term precision and durability in demanding work environments.

Awesome experience. Fast shipping. Product is as advertised.

Only if your product works

Great

Ordering was easy. Got what I ordered at a fair price. Used the chat function to get an ETA on my package and they helped me quick and were responsive.

Thank you

Check selection of tires. Easy search to find the exact tires I needed. And they were shipped in perfect timing. Thank you.

N/A

your checkout page could be simplier/less cluttered

Thanks for giving me the oportunity to work with you

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy