Grip Data and Dimensions

Small Diameter Grip Range Data Click the link for a downloadable file.

  Grip Range 1/2(16) Dia. 5/8(20) Dia 3/4(24) Dia 7/8(28) Dia
  min-max D E D E D E D E
4 1/4 - 1/2 1.213 3 11/64 1.433 3 21/32 1.518 4 5/32    
8 1/2 - 3/4 1.463 3 27/64 1.683 3 29/32 1.768 4 13/32 1.921 4 11/16
12 3/4 - 1 1.713 3 43/64 1.933 4 5/32 2.018 4 21/32 2.171 4 15/16
16 1 - 1 1/4 1.963 3 59/64 2.183 4 13/32 2.268 4 29/32 2.421 5 3/16
20 1 1/4 - 1 1/2 2.213 4 11/64 2.433 4 21/32 2.518 5 5/32 2.671 5 7/16
24 1 1/2 - 1 3/4 2.463 4 27/64 2.683 4 29/32 2.768 5 13/32 2.921 5 11/16
28 1 3/4 - 2 2.713 4 43/64 2.933 5 5/32 3.018 5 21/32 3.171 5 15/16
32 2 - 2 1/4 2.963 4 59/64 3.183 5 13/32 3.268 5 29/32 3.421 6 3/16
36 2 1/4 - 2 1/2 3.213 5 11/64 3.433 5 21/32 3.518 6 5/32 3.671 6 7/16
40 2 1/2 - 2 3/4 3.463 5 27/64 3.683 5 29/32 3.768 6 13/32 3.921 6 11/16
44 2 3/4 - 3 3.713 5 43/64 3.933 6 5/32 4.018 6 21/32 4.171 6 15/16
48 3 - 3 1/4 3.963 5 59/64 4.183 6 13/32 4.268 6 29/32 4.421 7 3/16
52 3 1/4 - 3 1/2 4.213 6 11/64 4.433 6 21/32 4.518 7 5/32 4.671 7 7/16
56 3 1/2 - 3 3/4 4.463 6 27/64 4.683 6 29/32 4.768 7 13/32 4.921 7 11/16
60 3 3/4 - 4 4.713 6 43/64 4.933 7 5/32 5.018 7 21/32 5.171 7 15/16
64 4 - 4 1/4 4.963 6 59/64 5.183 7 13/32 5.268 7 29/32 5.421 8 3/16
68 4 1/4 - 4 1/2 5.213 7 11/64 5.433 7 21/32 5.518 8 5/32 5.671 8 7/16
72 4 1/2 - 4 3/4 5.463 7 27/64 5.683 7 29/32 5.768 8 13/32 5.921 8 11/16
76 4 3/4 - 5 5.713 7 43/64 5.933 8 5/32 6.018 8 21/32    
80 5 - 5 1/4 5.963 7 59/64            
84 5 1/4 - 5 1/2                
88 5 1/2 - 5 3/4                
92 5 3/4 - 6                

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