Products for bench top machinists | LittleMachineShop.com

Combination Square, 4" 4R, Starrett

Combination Square, 4" 4R, Starrett - Main image
Combination Square, 4" 4R, Starrett - View 2
$71.99 $119.99 In stock

Starrett catalog number 11H-4-4R.

The square has a reversible lock bolt, scriber, spirit level, and hardened steel, photoengraved blade with regular finish. Cast iron head with black wrinkle finish.

The blade is 5/8" wide and 1/16" thick.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Olivia T. ★★★★★

Tested it on a few cuts and the photoengraved blade markings are crisp and easy to read, even in dim light. The reversible lock bolt holds tight without slipping, which is exactly what I needed for precise layout work.

Amelia P. ★★★★★

The scriber on this square scribes a clean, precise line, and the spirit level is accurate right out of the box. I've already used it to check a few cabinet frames and it’s replaced two separate tools in my drawer.

William S. ★★★★★

The reversible lock bolt is a clever design, making it easy to switch between inside and outside measurements. The cast iron head feels solid and should hold up well in the shop.