customer-service Help
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Measuring & Marking Tools
  6. /
  7. Precision Measuring Tools
  8. /
  9. Protractors & Machinist Squares
  10. /
  11. Precision Steel Squares
  12. /
  13. Double Square, 3-1/2x9/16 In, 4R Grad, 2 Pc
Shop All Precision Steel Squares
Starrett

Double Square, 3-1/2x9/16 In, 4R Grad, 2 Pc

product price: $95.99
/ea
Free Shipping & Returns
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Material Cast Iron
  • Outside Dimensions (In.) 3-1/2 x 9/16
  • Characteristics 4R Graduation: 8ths, 16ths, 32nds, 64ths
  • Includes Graduated Blade
  • Number of Pieces 2
See all product information

Product Information

Dimensions

Outside Dimensions (In.) 3-1/2 x 9/16
Head Length 3 in
Head Width 9/16 in
Blade Width 3/4 in
Blade Length 4 in

Details

Item Double Square
Material Cast Iron
Characteristics 4R Graduation: 8ths, 16ths, 32nds, 64ths
Includes Graduated Blade
Number of Pieces 2
Head Type Square
Graduation Color Black
Blade Coating Chrome
Graduation Units Inches
Squareness Tolerance +/- 0.002 in
Head Coating Enamel
Blade Finish Satin
Head Vial Included Yes
Graduation Mark Style Etched
Features With Graduated Blade Only
Straightness Tolerance 0.001 in/ft
Graduation Marks - Front 1/64 in
Accuracy +/- .0025 in
Blade Material Steel
Graduation Scale 4R
System of Measurement SAE
Blade Thickness 0.08 in

Description

Double Square, Number of Pieces 2, Blade Finish Satin, Blade Material Steel, Head Length 3 in, Head Width 9/16 in, Blade Length 4 in, Blade Thickness 0.08 in, Blade Width 3/4 in, Graduation Mark Style Etched, Graduation Marks - Front 1/64 in, Head Type Square, System of Measurement SAE, Includes Graduated Blade, Head Vial Included Yes, Accuracy +/- .0025 in, Blade Coating Chrome, Features With Graduated Blade Only, Graduation Color Black, Graduation Scale 4R, Graduation Units Inches

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products