BOLT SIZE
¼
5/16
3/8
7/16
½
9/16
5/8
¾
7/8
1
O:\Manuals\810 CHIPPER\810 WOOD..BRUSH CHIPPER P.W. 10.30.2017.doc
Below is a quick reference chart for various "Flat Head
Cap Screws" and the torque recommendations.
VALUES ARE STATED IN FOOT POUNDS
Thds Per Inch
20
28
18
24
16
24
14
20
13
20
12
18
11
11
10
10
9
9
8
8
SAE Grade 5
10
---
19
---
33
---
54
---
78
---
114
---
154
---
257
---
382
---
587
---
SAE Grade 8
14
---
29
---
47
---
78
---
119
---
169
---
230
---
380
---
600
---
700
---
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