# FTY: Tape, Measuring, Rulers And Calipers

- Device class: 1; regulation: 21 CFR 878.4800; FDA's rule: 510(k) exempt
- FDA decisions: 23
- Recalls: 4 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026; MAUDE to Sep 30, 2026

## Decisions per year (last 10)
- 1981: 3
- 1983: 2
- 1984: 1
- 1985: 1
- 1986: 3
- 1987: 3
- 1988: 2
- 1993: 2
- 1995: 1
- 2016: 1

## Most-cited predicates
- K790660: Surgical Ruler (1979), cited by 1
- K790089: Tape Measure (1979), cited by 1

Source page: https://510kreport.com/product-code/FTY
Data by year (CSV): https://510kreport.com/product-code/FTY.csv