User Manual
117
BOOM LIFT MODELS X14J
JLG
X14JR0420113
Size TPI Bolt Dia
Tensile
Stress Area
Clamp Load
See Note 4
Clamp Load
See Note 4
In Sq In LB IN-LB [N.m] IN-LB [N.m] IN-LB [N.m] LB IN-LB [N.m] IN-LB [N.m] IN-LB [N.m]
4 40 0,1120 0,00604
48 0,1120 0,00661
6 32 0,1380 0,00909
40 0,1380 0,01015
8 32 0,1640 0,01400
36 0,1640 0,01474
10 24 0,1900 0,01750
32 0,1900 0,02000
1/4 20 0,2500 0,0318 2860 122 14 114 13 2860 143 16 129 15
28 0,2500 0,0364 3280 139 16 131 15 3280 164 19 148 17
In Sq In LB FT-LB [N.m] FT-LB [N.m] FT-LB [N.m] LB FT-LB [N.m] FT-LB [N.m] FT-LB [N.m]
5/16 18 0,3125 0,0524 4720 20 25 20 25 20 25 4720 25 35 20 25 20 25
24 0,3125 0,0580 5220 25 35 20 25 20 25 5220 25 35 25 35 20 25
3/8 16 0,3750 0,0775 7000 35 50 35 50 35 50 7000 45 60 40 55 35 50
24 0,3750 0,0878 7900 40 55 40 55 35 50 7900 50 70 45 60 35 50
7/16 14 0,4375 0,1063 9550 60 80 55 75 50 70 9550 70 95 65 90 50 70
20 0,4375 0,1187 10700 65 90 60 80 60 80 10700 80 110 70 95 60 80
1/2 13 0,5000 0,1419 12750 90 120 85 115 80 110 12750 105 145 95 130 80 110
20 0,5000 0,1599 14400 100 135 95 130 90 120 14400 120 165 110 150 90 120
9/16 12 0,5625 0,1820 16400 130 175 125 170 115 155 16400 155 210 140 190 115 155
18 0,5625 0,2030 18250 145 195 135 185 130 175 18250 170 230 155 210 130 175
5/8 11 0,6250 0,2260 20350 180 245 170 230 160 220 20350 210 285 190 260 160 220
18 0,6250 0,2560 23000 205 280 190 260 180 245 23000 240 325 215 290 180 245
3/4 10 0,7500 0,3340 30100 320 435 300 280 380 30100 375 510 340 460 280 380
16 0,7500 0,3730 33600 355 485 335 455 315 430 33600 420 570 380 515 315 430
7/8 9 0,8750 0,4620 41600 515 700 485 660 455 620 41600 605 825 545 740 455 620
14 0,8750 0,5090 45800 570 775 535 730 500 680 45800 670 910 600 815 500 680
1 8 1,0000 0,6060 51500 730 995 685 930 645 875 51500 860 1170 775 1055 645 875
12 1,0000 0,6630 59700 845 1150 795 1080 745 1015 59700 995 1355 895 1215 745 1015
1 1/8 7 1,1250 0,7630 68700 1095 1490 1030 1400 965 1310 68700 1290 1755 1160 1580 965 1310
12 1,1250 0,8560 77000 1225 1665 1155 1570 1085 1475 77000 1445 1965 1300 1770 1085 1475
1 1/4 7 1,2500 0,9690 87200 1545 2100 1455 1980 1365 1855 87200 1815 2470 1635 2225 1365 1855
12 1,2500 1,0730 96600 1710 2325 1610 2190 1510 2055 96600 2015 2740 1810 2460 1510 2055
1 3/8 6 1,3750 1,1550 104000 2025 2755 1905 2590 1785 2430 104000 2385 3245 2145 2915 1785 2430
12 1,3750 1,3150 118100 2300 3130 2165 2945 2030 2760 118100 2705 3680 2435 3310 2030 2760
1 1/2 6 1,5000 1,4050 126500 2690 3660 2530 3440 2370 3225 126500 3165 4305 2845 3870 2370 3225
12 1,5000 1,5800 142200 3020 4105 2845 3870 2665 3625 142200 3555 4835 3200 4350 2665 3625
4. CLAMP LOAD LISTED FOR SHCS IS SAME AS GRADE 8 OR CLASS 10.9 AND DOES NOT REPRESENT FULL STRENGTH CAPABILITY OF SHCS. IF HIGHER LOAD IS REQUIRED, ADDITIONAL TESTING IS REQUIRED.
SOCKET HEAD CAP SCREWS
Torque
(Dry)
K = .20
Torque
(Loctite® 242
TM
or 271
TM
OR Vibra-TITE
TM
111 or
140 OR Precoat 85®
K=0.18
Torque
(Loctite® 262
TM
or Vibra-
TITE
TM
131) K=0.15
Zinc Yellow Chromate Fasteners (Ref 4150707)*Magni Coating (Ref 4150701)*
Torque
(Dry) K = .17
Torque
(Loctite® 242
TM
or 271
TM
OR Vibra-TITE
TM
111 or
140 OR Precoat 85®
K=0.16
Torque
(Loctite® 262
TM
or Vibra-
TITE
TM
131) K=0.15
2. ALL TORQUE VALUES ARE STATIC TORQUE MEASURED PER STANDARD AUDIT METHODS TOLERANCE = ±10%
NOTES: 1. THESE TORQUE VALUES DO NOT APPLY TO CADMIUM PLATED FASTENERS
*3. ASSEMBLY USES HARDENED WASHER OR FASTENER IS PLACED AGAINST PLATED STEEL OR RAW ALUMINUM
Torque Specs