Landoll 164703 PT PULVERIZER WARNING LIGHT - Manual (Page 10)

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PT PULVERIZER WARNING LIGHT INSTALLATION INSTRUCTION BOOKLET
Table 1-1: Tightening Torque Table
• Values are given in foot-pounds.
• Use GRADE B lock nuts with GRADE 2 and GRADE 5
bolts only.
• Use GRADE C lock nuts with GRADE 8 bolts only.
Thread Size Bolt Grade Plated, Stover Lock Nuts
GRADE 2 GRADE 5 GRADE 8 GRADE B GRADE C
MIN/MAX MIN/MAX
1/4-20 5 8 12 5/7 7/10
5/16-18 11 17 24 10/12 11/16
3/8-16 20 30 45 15/20 20/28
7/16-14 30 50 70 23/32 31/43
1/2-13 50 75 105 37/50 45/62
9/16-12 70 110 155 50/70 70/95
5/8-11 100 150 210 70/95 90/122
3/4-10 170 270 375 125/165 155/210
7/8-9 165 430 610 275/375 360/462
1-8 250 645 910
1 1/8-7 355 795 1290
1 1/4-7 500 1120 1820
1 3/8-6 745 1670 2710
1 1/2-6 870 1950 3160