Specifications

© 2002 Alamo Group Inc.
Parts Section -157
Triumph Sickle Bar (Archive Book) 10/02
SERVICE INSTRUCTIONS
be careful......
avoid accidents
STANDARD HEX HEAD CAP SCREW
S.A.E. GRADE #5
BOLT SIZE LOAD* TORQUE
1/4-20 2,000 lbs. 8 ft. lbs.
1/4-28 2,300 lbs. 10 ft. lbs.
5/16-18 3,350 lbs. 17 ft. lbs.
5/16-24 3,700 lbs. 19 ft. lbs.
3/8-16 4,950 lbs. 30 ft. lbs.
3/8-24 5,600 lbs. 35 ft. lbs.
7/16-14 6,800 lbs. 50 ft. lbs.
7/16-20 7,550 lbs. 55 ft. lbs.
1/2-13 9,050 lbs. 75 ft. lbs.
1/2-20 10,200 lbs. 85 ft. lbs.
9/16-12 11,600 lbs. 110 ft. lbs.
9/16-18 13,000 lbs. 120 ft. lbs.
5/8-11 14,500 lbs. 150 ft. lbs.
5/8-18 16,300 lbs. 170 ft. lbs.
3/4-10 21,300 lbs. 270 ft. lbs.
3/4-16 23,800 lbs. 300 ft. lbs.
7/8-9 29,500 lbs. 430 ft. lbs.
7/8-14 32,400 lbs 475 ft. lbs.
1"-8 38,700 lbs 645 ft. lbs.
1"-12 42,300 lbs. 705 ft. lbs.
1"-14 43,300 lbs. 720 ft. lbs.
*Clamp Load lbs. equal to 75% of Bolt
Proof Load
METRIC CAP SCREW
GRADE 8.8 = U.S. GRADE #5 (APPROX.)
BOLT SIZE LOAD* TORQUE
6 mm R.P. 2,000 lbs. 8 ft. lbs.
6 mm F.P. 2,300 lbs. 10 ft. lbs.
8 mm R.P. 3,350 lbs. 17 ft. lbs.
8 mm F.P. 3,700 lbs. 19 ft. lbs.
10 mm R.P. 4,950 lbs. 30 ft. lbs.
10 mm F.P. 5,600 lbs. 35 ft. lbs.
12 mm R.P. 6,800 lbs. 50 ft. lbs.
12 mm F.P. 7,550 lbs 55 ft. lbs.
14 mm R.P. 9,050 lbs. 75 ft. lbs.
14 mm F.P. 10,200 lbs. 85 ft. lbs.
16 mm R.P. 11,600 lbs. 110 ft. lbs.
16 mm F.P. 13,000 lbs 120 ft. lbs.
18 mm R.P. 14,500 lbs. 150 ft. lbs.
18 mm F.P. 16,300 lbs. 170 ft. lbs.
20 mm R.P. 21,300 lbs. 270 ft. lbs.
20 mm F.P. 23,800 lbs. 300 ft. lbs.
R.P. Regular Pitch
F.P. Fine Pitch
*Clamp Load lbs. equal to 75% of Bolt Proof
Load