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1/2" Riv Bolt  
  1/2" Riv Bolt Key To Tables
1/2" Riv-Bolt
5/8" Riv-Bolt
3/4" Riv-Bolt
7/8" Riv-Bolt
1" Riv-Bolt
 
PIN DIMENSIONS   (mm) (inch)
SHANK DIAMETER A 12.2 - 12.7 .480 - .500
HEAD DIAMETER B 22.0 - 23.0 .866 - .905
HEAD HEIGHT C1 7.7 - 9.2 .303 - .362
HEAD HEIGHT C2 6.15 .242
COLLAR DIMENSIONS    
BORE DIAMETER D 13.1 -13.7 .516 - .536
OUTSIDE DIAMETER E 19.4 - 20.3 .763 - .799
FLANGE DIAMETER F 26.0 1.0236
HEIGHT G1 15.5 - 16.4 .610 - .645
HEIGHT G2 18.5 .728
INSTALLED DATA    
SWAGE LENGTH H 10.2 MIN .401
SWAGE DIAMETER I 18.6 MAX .732
PIN PROTRUSION J 9.5 MAX .374
PIN INTRUSION K 1.5 MAX .059
HOLE SIZE L 14.5 - 16.5 .570
MECHANICAL PROPERTIES    
SHEAR STRENGTH   64 KN
CLAMP LOAD   53 KN
TENSILE STRENGTH   78 KN
GRIP NO.
(Q)
GRIP RANGE (MM)
GRIP RANGE (INCH)
PIN LENGTH (O)
BREAK LENGTH (P)
4 6 - 13 ¼ - ½ 81 31
8 12-19 ½ - ¾ 87 37
12 18 - 25 ¾ - 1 93 43
16 24 - 31 1 - 1¼ 99 49
20 31 - 36 1¼ - 1½ 106 56
24 37 - 44 1½ - 1¾ 112 62
28 44 - 51 1¾ - 2 119 69
32 50 - 57 2 - 2¼ 125 75
36 57 - 64 2¼ - 2½ 132 82
40 63 - 70 2½ - 2¾ 138 88
44 70 - 77 2¾ - 3 145 95
48 77 - 84 3 - 3¼ 152 102
52 83 - 90 3¼ - 3½ 158 108
56 89 - 96 3½ - 3¾ 164 114
60 95 - 102 3¾ - 4 170 120
Installed values of fasteners conforms to U.S. bolt specification ASTM:A325 high strength bolts
Notes
  • Tensile strength B.S.S. Grade 'T' 55-65 T/in (850-1005mPa)
  • Shear strength is approximately 80% of ultimate tensile
  • Standard Finishes are: PIN - Self Color COLLAR - Electro Zinc
 
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