Crawford Products - Riveting and Fastening Systems
 
 
 
 
 

Huck Fasteners - Structural Blind Rivets: Magna-Bulb®


High strength with a broader bearing surface. The Magna-Bulb® fastener creates a broader bearing surface that helps spread the load over more area for a stronger, longer lasting connection.

  • Specifications Data
  • Tensile Strength Data
  • Huck Fasteners - blind rivet     
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    APPLICATION INFO & PRICING

    SPECIFICATIONS DATA



    Dia. (No.)
    Part No.
    Grip Range
    D max
    3/16 (6)
    MBP-R6-M2
    .075 - .110
    .592
    Hole Size=.191-.201
    MBP-R6-M3
    .087 - .150
    .672
    A nom=.187
    MBP-R6-M4
    .126 - .189
    .695
    B max=.385
    MBP-R6-M5
    .165 - .228
    .734
    C max=.101
    MBP-R6-M6
    .205 - .268
    .774
    E min=1.00
    MBP-R6-M7
    .244 - .307
    .813
    MBP-R6-M8
    .283 - .347
    .853
    MBP-R6-M9
    .323 - .386
    .892
    MBP-R6-M10
    .362 - .425
    .931
           
    1/4 (8)
    MBP-R8-M2
    .060 - .138
    .759
    Hole Size=.261-.272
    MBP-R8-M3
    .110 - .189
    .861
    A nom=.251
    MBP-R8-M4
    .150 - .229
    .940
    B max=.530
    MBP-R8-M5
    .189 - .268
    .912
    C max=.125
    MBP-R8-M6
    .229 - .308
    .942
    E min=1.10
    MBP-R8-M7
    .268 - .346
    .981
    MBP-R8-M8
    .308 - .387
    1.021
    MBP-R8-M9
    .346 - .425
    1.060
    MBP-R8-M10
    .387 - .466
    1.100
    MBP-R8-M11
    .425 - .504
    1.139
    MBP-R8-M12
    .466 - .545
    1.179
    MBP-R8-M13
    .504 - .583
    1.218
           
    5/16 (10)
    MBP-R10-3
    .150 - .250
    1.115
    Hole Size=.328-.340
    MBP-R10-4
    .200 - .300
    1.165
    A nom=.316
    MBP-R10-5
    .250 - .350
    1.215
    B max=.655
    MBP-R10-6
    .300 - .400
    1.265
    C max=.152
    MBP-R10-7
    .350 - .450
    1.315
    E min=1.38
    MBP-R10-8
    .400 - .500
    1.365
    MBP-R10-9
    .450 - .550
    1.415
    MBP-R10-10
    .500 - .600
    1.465


    Specifications - Clearance


    Dia.
    Part No.
    Grip Range
    E max
    1/4
    MBCP-R8-M2
    .060-.138
    .580
    MBCP-R8-M3
    .110-.189
    .627
    MBCP-R8-M5
    .189-.268
    .706
    MBCP-R8-M7
    .268-.346
    .785
    MBCP-R8-M8
    .308-.387
    .825
    MBCP-R8-M9
    .346-.425
    .864
    MBCP-R8-M11
    .425-.504
    .943
    MBCP-R8-M13
    .504-.583
    1.022


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    TENSILE STRENGTH DATA


    Typical Installed Values in Nominal Grip (lbs.)


    Dia.
    Shear
    Tensile
    Pin Retention
    3/16
    1700
    1050
    150
    1/4
    3500
    1900
    300
    1/4 (clearance)
    3000
    1600
    300
    5/16
    5000
    2960
    450


    Material and Finish
    Material
    Finish
    Sleeve
    Steel
    Zinc Plated Gold Chromate
    Pin
    Steel
    Zinc Plated Gold Chromate


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