AN8-21

Aeronautical Standard Machine Bolt

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Description:

length: 2-7/32", grip: 1-7/16", thread: 1/2-20, cadmium plated steel, drilled shank, AN8 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
AN8-21
AN8-21
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AN8-21
Add to Cart Up to qty 40 ships same day if ordered before 4pm EST
AN8-21 Price:
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$7.85 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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AN8-21 Datasheet Features and Specification

Thread Qty Per Inch (tpi):
20
Thread Series Designator:
Unf (fine thread)
Thread Length:
Between 0.750 inches and 0.828 inches
Thread Diameter:
0.500 inches
Thread Direction:
Right-hand
Thread Class:
3a
Surface Treatment:
Cadmium
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Shank Unthreaded Hole Diameter:
0.106 inches first hole and 0.116 inches first hole
Min. Tensile Strength (psi):
125000 pounds per square inch
Head Style:
Hexagon
Material:
Steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037
Head Height:
Between 0.265 inches and 0.297 inches
Grip Length:
Between 1.422 inches and 1.453 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Features Provided:
Finished head
Fastener Length:
Between 2.203 inches and 2.250 inches
Distance From Head Largest Bearing Surface To Shank Hole Center:
2.031 inches first hole and 2.062 inches first hole
Width Between Flats:
Between 0.740 inches and 0.752 inches
Quick Specs
Thread Size 1/2
Thread Qty 20
Thread Series UNF
Thread Class 3A
Material Steel
Length 2-1/4

Additional Information

SKU / Model: AN821
NSN: 5306-00-150-9999
FSC: Bolts / 5306
Product Series: AN8
Pack Weight (Approx.) 0.784 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.15.2095
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN8-21_Military-Fasteners-com.pdf
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AN8H14A

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AN8H11A

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Fastener Length: 3-63/64", Thread: 1/2-20, Thread Length: 53/64"

Product Image Gallery

Product code AN8-21
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