Crawford Products - Riveting and Fastening Systems
 
 
 
 
 

Avdel Breakstem Rivets : Stavex®


STAVEX® Fastening System

The Stavex fastening system is a multiple grip all-steel breakstem rivet. Unique crimp design provides wide grip range and smooth bubble formation on tailside. Available in low profile, large flange, and ountersunk head styles.

Benefits:

  • Wide Grip Range
    One rivet can be used in multiple material thicknesses, a very unique feature for an all-steel breakstem rivet.
  • Mechanically Locked Stem
    Stem is locked in shell, eliminating the risk of mandrel head vibrating loose while providing a weatherresistant joint.
  • Complete Hole Fill
    The bulbing formation of the Stavex® will fill slightly oversized or irregular holes, providing increased strength and vibration resistance.
  • Low Profile Head

  • Large Flanged Head
  • Countersunk Head
  • Tensile Strength Data
  • Material and Finish
  • Avdel fastening system     
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    APPLICATION INFO & PRICING

    LOW PROFILE HEAD


    Diameter     Steel Grip Range M (max)
    3/16" 4.8mm   BS01-0614 .045-.250 0.540
    Hole Size= .192-.196 (4.88-4.98)     1.52-6.35 13.720
    A dia.= .183-.187 (4.65-4.75)   BS01-0618 .060-.375 0.670
    B nom= .387 (9.80)     1.52-9.52 17.020
    D max= .061 (1.55)   BS01-0622 .250-.500 0.790
    E max= .118 (4.01)     6.35-12.70 20.070
    1/4" 6.3mm   1610-4844 .060-.300 0.660
    Hole Size= .261-.275 (6.63-6.99)     1.52-7.62 16.760
    A dia.= .250-.260 (6.35-6.60)        
    B nom= .515 (13.10)        
    D max= .105 (2.67)        
    E max= .158 (4.01)        

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    LARGE FLANGED HEAD


    Diameter     Steel Grip Range M (max)
    3/16" 4.8mm   BE34-0614 .045-.250 0.540
    Hole Size= .192-.196 (4.88-4.98)     1.52-6.35 13.720
    A dia.= .183-.187 (4.65-4.75)   BE34-0618 .060-.375 0.670
    B nom= 0.621 (15.77)     1.52-9.52 17.020
    D max= .081 (2.06)   BE34-0622 .250-.500 0.790
    E max= .118 (4.01)     6.35-12.70 20.070

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    COUNTERSUNK HEAD


    Diameter     Steel Grip Range M (max)
    3/16" 4.8mm   BS04-0614 .045-.250 0.540
    Hole Size= .192-.196 (4.88-4.98)     1.52-6.35 13.720
    A dia.= .183-.187 (4.65-4.75)   BS04-0618 .060-.375 0.670
    B nom= .347 (8.81)     1.52-9.52 17.020
    D max= .055 (1.40)   BS04-0622 .250-.500 0.790
    E max= .118 (4.01)     6.35-12.70 20.070

     

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    SHEAR & TENSILE STRENGTH


    Minimum Shear and Tensile Data OF Stavex Fasteners in lbs. (Newtons)

    Rivet Diameter Series Shear Tensile
    Stem in Shear Plane Stem not in Shear Plane
    3/16" 4.8mm BS01 950 (2430) 450 (2000) 650 (2890)
    BE34
    BS04
    1/4" 6.3mm   1500 (6670) 700 (3110) 800 (3560)
    1610-4844
     


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    MATERIALS & FINISH


    Series Head Style Material Finish
    Body Mandrel Body Mandrel
    BS01 Low Profile Steel Steel Zinc Zinc or Phosphate
    BE34 Large Flange Steel Steel Zinc Zinc
    BS04 Countersunk Steel Steel Zinc Zinc

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