Blind Bolts
Blind bolts are structural high strength, tamper resistant blind fasteners designed for use in applications such as automotive, construction, container, railroad and mining. The blind bolt fastener is available in steel in 3/16" to 5/8" diameter. It is a unique assembly consisting of a stem, sleeve and collar and is comparable in performance to standard lockbolt fasteners. Unlike standard lockbolt fasteners, the blind bolt fastener only requires access to one side of the workpiece for installation making them ideal for areas with restricted access.
21021-00812 Avdel Avbolt Blind Bolts
21021-00812, Avbolt Blind Bolts, Diameter: 0.250 Inch, Grip Range: 0.720 - 0.783 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00812 | MPN: 21021-00812
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BSPN: BA-21021-00812 | MPN: 21021-00812
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21021-00812, Avbolt Blind Bolts, Diameter: 0.250 Inch, Grip Range: 0.720 - 0.783 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00602 Avdel Avbolt Blind Bolts
21021-00602, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.093 - 0.157 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00602 | MPN: 21021-00602
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Qty Interval: 1
BSPN: BA-21021-00602 | MPN: 21021-00602
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Avg Lead Time For Backorders: Nil
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21021-00602, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.093 - 0.157 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00603 Avdel Avbolt Blind Bolts
21021-00603, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.157 - 0.220 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00603 | MPN: 21021-00603
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BSPN: BA-21021-00603 | MPN: 21021-00603
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21021-00603, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.157 - 0.220 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00604 Avdel Avbolt Blind Bolts
21021-00604, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.220 - 0.282 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00604 | MPN: 21021-00604
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BSPN: BA-21021-00604 | MPN: 21021-00604
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Avg Lead Time For Backorders: Nil
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21021-00604, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.220 - 0.282 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00605 Avdel Avbolt Blind Bolts
21021-00605, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.282 - 0.345 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00605 | MPN: 21021-00605
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BSPN: BA-21021-00605 | MPN: 21021-00605
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21021-00605, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.282 - 0.345 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00606 Avdel Avbolt Blind Bolts
21021-00606, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.345 - 0.407 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
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BSPN: BA-21021-00606 | MPN: 21021-00606
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BSPN: BA-21021-00606 | MPN: 21021-00606
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Avg Lead Time For Backorders: Nil
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21021-00606, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.345 - 0.407 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00607 Avdel Avbolt Blind Bolts
21021-00607, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.407 - 0.470 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00607 | MPN: 21021-00607
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BSPN: BA-21021-00607 | MPN: 21021-00607
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Avg Lead Time For Backorders: Nil
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21021-00607, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.407 - 0.470 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00608 Avdel Avbolt Blind Bolts
21021-00608, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.470 - 0.532 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00608 | MPN: 21021-00608
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BSPN: BA-21021-00608 | MPN: 21021-00608
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Avg Lead Time For Backorders: Nil
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21021-00608, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.470 - 0.532 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00609 Avdel Avbolt Blind Bolts
21021-00609, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.532 - 0.595 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00609 | MPN: 21021-00609
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BSPN: BA-21021-00609 | MPN: 21021-00609
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Avg Lead Time For Backorders: Nil
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21021-00609, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.532 - 0.595 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00610 Avdel Avbolt Blind Bolts
21021-00610, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.595 - 0.657 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00610 | MPN: 21021-00610
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BSPN: BA-21021-00610 | MPN: 21021-00610
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Avg Lead Time For Backorders: Nil
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21021-00610, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.595 - 0.657 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00611 Avdel Avbolt Blind Bolts
21021-00611, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.657 - 0.720 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00611 | MPN: 21021-00611
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BSPN: BA-21021-00611 | MPN: 21021-00611
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Avg Lead Time For Backorders: Nil
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21021-00611, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.657 - 0.720 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
21021-00612 Avdel Avbolt Blind Bolts
21021-00612, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.720 - 0.783 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Minimum Order Qty: 1 | Qty Interval: N/A
BSPN: BA-21021-00612 | MPN: 21021-00612
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Minimum Order Qty: 1
Qty Interval: 1
BSPN: BA-21021-00612 | MPN: 21021-00612
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Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
21021-00612, Avbolt Blind Bolts, Diameter: 0.187 Inch, Grip Range: 0.720 - 0.783 Inch, Head Type: Dome, Body Material: Steel, Finish: Zinc Clear Trivalent Chromate, Mandrel Material: Steel, Mandrel Finish: Black Oxide
Related Articles: Blind Bolts
What is a Blind Bolt?
When you need a structural fastener that delivers more strength and adaptability than a typical rivet or weld, there is nothing like a blind bolt. Blind bolts have been used for manufacturing and repair for decades.
4 Tips for Using Steel Structural Blind Bolts
With many heavy duty, industrial applications, regular fasteners usually don’t make sense. For jobs where one side of the workpiece is unreachable or where welding isn’t an option, steel structural blind bolts are the perfect permanent and secure solution.
The Blind Bolt Fasteners You Need for Different Applications (Such as Aerospace)
A blind bolt fastener is a structural fastener that offers greater strength and adaptability than a weld or rivet. The term “blind” bolt comes from the fact that you can only see one side of the workpiece when you apply these fasteners.