Buy STARRETT 2 Piece Combination Square Set - Model: 33H-4-4R Blade Length: 4" Protractor Head Type: Reversible Graduation: 4R-8ths, 16ths, Quick Reading 32nds and 64ths. Type of Reading: Inch

Buy STARRETT 2 Piece Combination Square Set - Model: 33H-4-4R Blade Length: 4" Protractor Head Type: Reversible Graduation: 4R-8ths, 16ths, Quick Reading 32nds and 64ths. Type of Reading: Inch

STARRETT 2 Piece Combination Square Set - Model: 33H-4-4R Blade Length: 4" Protractor Head Type: Reversible Graduation: 4R-8ths, 16ths, Quick Reading 32nds and 64ths. Type of Reading: Inch Product Description:



  • The square head are forged hardened steel with smooth black enamel finish
  • Graduation: No. 4R - 1/8", 1/16", quick reading 1/32", 1/64"
  • Square blade easy-to-read, sharp graduation
  • Bearing surface is accurately ground

Product Description

Starrett combination square consist of a machine-divided, hardened and tempered steel rule (or blade) on which is mounted an adjustable square head. A reversible lock bolt allows the blade to be turned over or end-for-end without removing the lock bolt or nut. This ensures true alignment of the blade and heads. Square head are made of cast iron and are not to be confused with the cheap imitation plastic or die cast heads on the market. The value of Starrett tools is that they are accurate and will last. As the name indicates, this tool can be used for many different purposes - a complete substitute for a whole set of common solid try squares, a 45 degree miter, a depth gauge, a height gauge, a marking or scribing gauge, a level, a plumb and, by withdrawing the blade, it can also be used as a precision rule. This saves littering the workbench with too many tools, each being necessary but may be used less. This results in the goal of all good craftsmen - better accuracy and greater efficiency.

Customer Reviews

Most helpful customer reviews

0 of 0 people found the following review helpful.
5Quality Tool!
By J. Austin
I have acquired many combination squares over the years, and most of them are parts. The materials fail over time. Mostly an aluminum-alloy tension screw. It was finally clear to me that for repeatable, accurate measurements, one must have a quality tool.Starrett is renowned for their quality. I have quite a few other Starrett products that never let me down and are reliable and always high quality products. They usually cost a bit more, but you get what you pay for.

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Buy STARRETT 2 Piece Combination Square Set - Model: 33H-4-4R Blade Length: 4