Spartan Equipment
PAGE 12
Tillers
July 2016
Hardware Torque
Grade 2
lb-ft
Grade 5
lb-ft
Grade 8
lb-ft
¼”
66*
8
12
5/16”
10
17
20
3/8”
20
30
45
½”
45
75
110
¾”
160
260
380
7/8”
190
400
600
1”
-
580
900
*
= inch pounds
Higher torques may require
the use of a torque
multiplier.
All values are “dry” torques.
