CURBTENDER Quantum Compact - Capscrew Markings and Torque Values

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CAPSCREW MARKING AND TORQUE VALUES
Capscrew Diameter
TO 3/4 - 120,000
TO 5/8 - 140 ,00 0
& Minimum Tensile
TO 1 -
11 5,000
TO 3/ 4 - 13 3,00 0
150 , 000
Strength (PSI)
Quality of Material
Minimum Medium B es t
Commercial Commercial Commercial
SAE
Grade Number
S
6 or 7
8
Capscrew Head
(0
@©
©
Markings
(Man ufa ctur er's Ma rk s
May Vary)
Capscrew Body Size Torque Torque Torque
(Inches - Thread)
1Ft - Lb (kg m)) 1Ft - Lb (kg m)) 1Ft - Lb (kg m))
1/4 - 20 8(1.111
10(1.38) 12(1.66)
- 28
10 (1.38)
14 (1.94)
5/
16-18
17 (2.35) 19 (2.63) 24 (3.32)
- 24
19 (2.63) 27 (3.73)
3/
8-16
31 (4.29) 34 (4.70) 44 (6.09)
- 24
35 (4.64) 49 (6.78)
7/16-14 49 (6.76)
55 (7.61)
70 (9.68)
- 20
55 (7.61) 78(10.79)
1/2 -13
75 (10.37) 85 (11.76) 1 05 (14.25)
- 20
85 (11.76) 120 (16.60)
9/
16-12
110 (15.21) 120 (16.60) 155 (21.44)
-
18
120 (16.60) 170(23.51)
5/ 8-11
150 (20.75) 167 (23.10) 210(29.04)
- 18 170 (23.51)
240 (33.19)
3/4 - 1 0
270 (37.34) 280 (38.72) 375 (51.86)
-
16 295 (40.80) 420 (58.09)
7/8 - 9
395 (54.63)
440 (60.85) 605 (83.67)
-
14 435 (60.16) 675 (93.35)
1.8
590 (81.60) 660 (91.28) 910(125.85)
- 14
660 (91.28) 990 (136.92)