Products for bench top machinists | LittleMachineShop.com

Indicator Back, Dial Indicator, Flat

Indicator Back, Dial Indicator, Flat - Main image
$0.64 $0.95 In stock

This flat indicator back is designed for dial indicators with a 2 1/4-inch diameter and a 4-hole mounting pattern, matching AGD Group 2 specifications. It provides a stable, flat mounting surface for bench top measurement setups.

  • Fits indicators with a 2 1/4-inch diameter and 4-hole pattern (AGD Group 2).
  • Flat back design for secure positioning on surfaces or fixtures.
  • Compatible with precision measuring applications for bench top machinists.
  • From ABS Import Tools Inc., a recognized supplier in the industry.
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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)

Lily H. ★★★★★

Mounted my indicator to this flat back and was pleasantly surprised by how rigid the aluminum feels compared to the plastic ones I've used before. The 4-hole pattern aligned cleanly with my existing bracket, and the stable surface has noticeably improved my setup repeatability.

Olivia ★★★★★

The machining on this back is clean and the flat surface sits flush without any wobble, which is exactly what my AGD Group 2 dial indicator needed. Mounted it in a few minutes and it holds steady during use.

Penelope ★★★★★

The 4-hole pattern lined up perfectly with my Group 2 indicator, and it sits totally flat on the surface plate now. Installation took me less than five minutes, and it feels solid enough that I don't worry about it shifting mid-measurement.