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Magna-Grip® Collars

  • Huck Magna Grip
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Flange Type Steel Zinc Gold Part No. Alum Part No. Diameter F G H J K
Standard MGCR6U MGCF6   3/16 .307-.313 .189-.195 .265-.285 .040-.052 .365-.385
Standard MGCR8U  MGCF8   1/4 .399-.405 .250-.260 .360-.390 .055-.070 .480-.520
Standard MGCR10U MGCF10   5/16 .501-.509 .312-.320 .430-.446 .069-.086 .605-.645
Standard MGCR12U MGCF12  3/8 .603-.611 .376-.384 .490-.520 .086-.100 .730-770
Medium MGCSR6U MGCSF6  3/16 .308-.315 .189-.195 .290-.320 .085-.115 .495-.535
Medium MGCSR8U  n/a  1/4 .399-.405 .250-.260      
Wide MGCWR6U MGCWF6   3/16 .307-.314 .189-.195 .290-.320 .090-.115 .640-.754
Wide MGCWR8U MGCWF8   1/4 .399-.405 .250-.260 .432-.462 .115-.145 .855-1.00

 

Magna-Grip® Lock Bolts

 

Grade 2 fastener that resists loosening. Widely known as the most reliable wide grip fastening system there is, the HUCK Magna-Grip fastener also provides vibration resistance and high uniform installed values.

BUTTON HEAD DIMENSIONAL DATA


 

 

Steel Part No. Alum Part No. Diameter Grip Range Hole Size Max A B C D +.025 -.000
 MGPBR610G  MGPBE610   3/16 .062 - .625 0.203 .183-.187 .356-.394 .113-.125 1.788
 MGPBR620G  MGPBE620   3/16 .312 - 1.250 0.203 .183-.187 .356-.394 .113-.125 2.37
 MGPBR810G  MGPBE810   1/4 .062 - .625 0.265 .245-.249 .475-.525 .136-.152 1.965
 MGPBR820G  MGPBE820   1/4 .312 - 1.250 0.265 .245-.249 .475-.525 .136-.152 2.56
 MGPBR1012G  MGPBE102   5/16 .125 - .750 0.328 .307-.311 .594-.656 .181-.201 2.34
 MGPBR1022G  MGPBE1022   5/16 .625 - 1.375 0.328 .307-.311 .594-.656 .181-.201 2.84
 MGPBR1214G  MGPBE1214   3/8 .125 - .875 0.39 .369-.375 .713-.787 .223-.248 2.875
 MGPBR1226G  MGPBE1226   3/8 .812 - 1.625 0.39 .369-.375 .713-.787 .223-.248 3.5

 

TRUSS HEAD DIMENSIONAL DATA


Steel Part No Alum Part No Diameter Grip Range Hole Size Max A B C D +.025 -.000
MGPTR810G MGPTE810   1/4 .062 - .625 0.265 .245-.249 .531-.594 .103-.115 1.965
MGPTR820G MGPTE820   1/4 .312 - 1.250 0.265 .245-.249 .531-.594 .103-.115 2.56
MGPTR1012G MGPTE1012   5/16 .125 - .750 0.328 .307-.311 .703-.797 .127-.141 2.34
MGPTR1022G MGPTE1022   5/16 .625 - 1.375 0.328 .307-.311 .703-.797 .127-.141 2.84
MGPTR1214G MGPTE1214   3/8 .125 - .875 0.39 .369-.375 .828-.922 .152-.168 2.875
MGPTR1226G MGPTE1226   3/8 .812 - 1.625 0.39 .369-.375 .828-.922 .190-.200 3.5

 

BROAD TRUSS HEAD DIMENSIONAL DATA


 

Steel Part No Alum Part No Diameter Grip Range Hole Size Max A B C D +.025 -.000
MGP30R810G MGP30E810  1/4 .062 - .625 0.265 .245-.249 ** .138-.162 1.965
MGP30R824G MGP30E824  1/4 .625 - 1.50 0.265 .245-.249 ** .138-.162 2.81
MGP30R1224G MGP30E1224  3/8 .625 - 1.50 0.39 .369-.375 1.188-1.250 .188-.212 3.375
MGP30R1232G MGP30E1232  3/8 1.125 - 2.00 0.39 .369-.375 1.188-1.250 .188-.212 3.875
 
** Steel .937 Aluminum 1.063       

 

90 ° FLUSH HEAD DIMENSIONAL DATA


Steel Part No Alum Part No Diameter Grip Range Hole Size Max A B C D +.025 -.000
MGP90R610G MGP90E610   3/16 .062 - .625 0.203 .183-.187 .323-.359 .092-.102 1.788
MGP90R620G MGP90E620   3/16 .312 -1.250 0.203 .183-.187 .323-.359 .076-.087 2.37
MGP90R810G MGP90E810   1/4 .062 -.625 0.265 .245-.249 .433-.478 .119-.128 1.965
MGP90R820G MGP90E820   1/4 .312 -1.250 0.265 .245-.249 .433-.478 .102-.115 2.56
MGP90R1012G MGP90E1012   5/16 .125 -.750 0.328 .307-.311 .542-.594 .149-.162 2.34
MGP90R1022G MGP90E1022   5/16 .625 -1.375 0.328 .307-.311 .542-.594 .129-.142 2.84
MGP90R1214G MGP90E1214   3/8 .250 -.875 0.39 .369-.375 .651-.714 .178-.195 2.875
MGP90R1226G MGP90E1226   3/8 .812 -1.625 0.39 .369-.375 .651-.714 .153-.170 3.5
 
1 "d" dimension is not applicable to short grip parts

 

RIVET HEAD DIMENSIONAL DATA


 

Steel Part No
Aluminum Part No Diameter
 
Hole Size
 
 
 
 
 
   
Grip Range
max
A
B
C
D +.025 -.000
MGP98TE610 3/16
.062 - .625
.203
.183-.187
.450-.488
.91-.105
1.801
MGP98TR620G MGP98TE620 3/16
.312 - 1.250
.203
.183-.187
.450-.488
.91-.105
2.383