154 Adjustable Parallels

154 Adjustable Parallels

  • BRAND : Starrett (USA)

 

  • Their adjustability makes it possible to adjust them to an exact size by micrometer measurement, and also permits use in place of several solid type parallels.
Cat No Range Length Accuracy (Parallelism of Length & Width)
154A 9.5-12.7 mm/ 3/8-1/2” 45 mm/ 1.3/4” 0.013 mm/ 0/0005”

154B

12.7-17.5 mm/ 1/2-11/16” 55 mm/ 2-1/8” 0.013 mm/ 0/0005”
154C 17.5-24 mm/ 11/16-15/16” 70 mm/ 2-11/16” 0.018 mm/ 0.0007”
154D 24-33 mm/ 15/16-1-5/16” 90 mm/ 3-9/16” 0.018 mm/ 0.0007”
154E 33-44 mm/ 1-5/16-1-3/4” 105 mm/ 4-3/16” 0.023 mm/ 0.0009”
154F 44-57 mm/ 1.3/4-2.1/4” 130 mm/ 5-1/16” 0.023 mm/ 0.0009”

S154SZ Set of 154A, B, C, D in case

     

S154LL Set of 154A, B, C, D, E, F in case