Save 10% on your online order. Code: TM26. Learn More.
Save up to $200 on KLETON orders. Code: KLE26. Learn More.
Save 10% on 3M. Code: 3M10. Learn More.
Sign Up For Emails: Exclusive Sales, Promo Codes, and More Directly to Your Inbox.
FREE DELIVERY on orders $150+ to eligible locations.
Previous Next

Starrett Squares

Showing 1 - 20 of 123 listing(s)

Starrett RS-24 Rafter Squares

Starrett

Rafter Squares

Model: TBB211

Mfr. No.: RS-24

$28.90 / Each

In Stock

As low as $22.25

Starrett C434ME-300 No. 434 Series Combination Square Set, 4 pcs., 1/2 mm and 32nds One Side; mm and 64ths Reverse Side Graduations, Steel, Satin

Starrett

No. 434 Series Combination Square Set, 4 pcs., 1/2 mm and 32nds One Side; mm and 64ths Reverse Side Graduations, Steel, Satin

Model: HU569

Mfr. No.: C434ME-300

$795.00 / Each

Ships in 7-10 days

As low as $667.80

Starrett 8HC Combination Square with Square Head, 24" L, Steel

Starrett

Combination Square with Square Head, 24" L, Steel

Model: HW993

Mfr. No.: 8HC

$1,189.00 / Each

Ships in 7-10 days

As low as $1,034.43

Starrett C33H-12-4R Combination Squares with Square Head - No. 33H Series with Forged & Hardened Steel Heads, 12" L, 1/64" Graduations, Steel, Satin

Starrett

Combination Squares with Square Head - No. 33H Series with Forged & Hardened Steel Heads, 12" L, 1/64" Graduations, Steel, Satin

Model: HT345

Mfr. No.: C33H-12-4R

$295.00 / Each

Ships in 5-8 weeks

As low as $247.80

Starrett 20-36 Master Precision Squares

Starrett

Master Precision Squares

Model: HT298

Mfr. No.: 20-36

$8,389.00 / Each

Ships in 7-10 days

As low as $7,550.10

Starrett 20-12 Master Precision Squares

Starrett

Master Precision Squares

Model: HT293

Mfr. No.: 20-12

$1,619.00 / Each

Ships in 7-10 days

As low as $1,457.10

Starrett 3020-3 3020 Series Toolmakers' Grade Square

Starrett

3020 Series Toolmakers' Grade Square

Model: IA474

Mfr. No.: 3020-3

$209.00 / Each

Ships in 2-3 weeks

As low as $175.56

Starrett

Stair Gauge Fixture Attachments for Rafter & Framing Squares

Model: HT644

Mfr. No.: 470

$105.00 / Pair

Ships in 7-10 days

As low as $88.20

Starrett CB4-4R Junior Combination Squares, 4" L, 8/100" Graduations, Steel, Satin

Starrett

Junior Combination Squares, 4" L, 8/100" Graduations, Steel, Satin

Model: TBB354

Mfr. No.: CB4-4R

$93.90 / Each

Ships in 7-10 days

As low as $81.69

Starrett C434-12-4R No. 434 Series Combination Square Set, 4 pcs., 8/100" Graduations, Steel, Satin

Starrett

No. 434 Series Combination Square Set, 4 pcs., 8/100" Graduations, Steel, Satin

Model: HU560

Mfr. No.: C434-12-4R

$725.00 / Each

Ships July 2026

As low as $609.00

Starrett 8H Combination Square with Square Head, 24" L, Steel

Starrett

Combination Square with Square Head, 24" L, Steel

Model: HW992

Mfr. No.: 8H

$879.00 / Each

Ships in 3-4 weeks

As low as $738.36

Starrett 55-1 1/2 Master Precision Squares with Beveled Edges

Starrett

Master Precision Squares with Beveled Edges

Model: HT412

Mfr. No.: 55-1 1/2

$459.00 / Each

Ships in 7-10 days

As low as $399.33

Starrett 20-24 Master Precision Squares

Starrett

Master Precision Squares

Model: HT296

Mfr. No.: 20-24

$4,109.00 / Each

Ships in 7-10 days

As low as $3,698.10

Starrett C11-1224 Center Head For Combination Square

Starrett

Center Head For Combination Square

Model: HT258

Mfr. No.: C11-1224

$87.50 / Each

Ships in 3-6 days

As low as $76.13

Starrett 435-12-16R No. 434 Series Combination Square Set, 4 pcs., Steel, Plain

Starrett

No. 434 Series Combination Square Set, 4 pcs., Steel, Plain

Model: HU573

Mfr. No.: 435-12-16R

$625.00 / Each

Ships June 2026

As low as $525.00

Starrett CB33J-16R Junior Combination Squares, 6" L, Steel, Satin

Starrett

Junior Combination Squares, 6" L, Steel, Satin

Model: TBE364

Mfr. No.: CB33J-16R

$189.00 / Each

Ships in 7-10 days

As low as $158.76

Starrett CB33J-4R Junior Combination Squares, 6" L, 8/100" Graduations, Steel, Satin

Starrett

Junior Combination Squares, 6" L, 8/100" Graduations, Steel, Satin

Model: TBE363

Mfr. No.: CB33J-4R

$125.00 / Each

Ships May 2026

As low as $105.00

Starrett C435M-300 No. 434 Series Combination Square Set, 4 pcs., 0.5 mm Graduations, Steel, Satin

Starrett

No. 434 Series Combination Square Set, 4 pcs., 0.5 mm Graduations, Steel, Satin

Model: HU578

Mfr. No.: C435M-300

$679.00 / Each

Ships July 2026

As low as $570.36

Starrett 11H-6-4R Combination Squares with Square Head - No. 11H Series with Cast Iron Heads, 6" L, 1/16" Graduations, Steel, Plain

Starrett

Combination Squares with Square Head - No. 11H Series with Cast Iron Heads, 6" L, 1/16" Graduations, Steel, Plain

Model: HX011

Mfr. No.: 11H-6-4R

$205.00 / Each

Ships August 2026

As low as $172.20

Starrett 10MH-150 Student Combination Squares, 150 mm L, 0.5 mm Graduations, Steel, Plain

Starrett

Student Combination Squares, 150 mm L, 0.5 mm Graduations, Steel, Plain

Model: HX007

Mfr. No.: 10MH-150

$159.00 / Each

Ships in 2-3 weeks

As low as $133.56

Starrett tools are essential for the many products that are measured, cut, formed or assembled. They are used in a broad range of manufacturing facilities as an essential part of metalworking, the manufacturing of durable goods, for working with exotic materials and in a wide variety of traditional and newer industries such as electronics, aerospace, energy and many others.