AN4-32A

Aeronautical Standard Machine Bolt

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Description:

length: 3-9/32", grip: 2-13/16", thread: 1/4-28, cadmium plated steel undrilled shank

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AN4-32A
AN4-32A
AN4-32A
AN4-32A
AN4-32A
AN4-32A
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AN4-32A Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Diameter:
0.250 inches
Thread Class:
3a
Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Min. Tensile Strength (psi):
125000 pounds per square inch
Surface Treatment:
Cadmium and chromate
Material Specification:
Mil-b-6812 military specification all material responses
Material:
Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140
Head Style:
Hexagon
Head Height:
Between 0.140 inches and 0.172 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Grip Length:
2.688 inches
Features Provided:
Finished head
Fastener Length:
3.281 inches
Thread Length:
0.469 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN432A
NSN: 5306-00-151-1406
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-32A_Military-Fasteners-com.pdf
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length: 1-9/32, grip: 13/16", thread: 1/4-28, cadmium plated steel, undrilled shank, airframe, AN4 series bolt

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length: 1-1/32", grip: 9/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

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length: 1-5/32", grip: 11/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

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length: 1-13/32", grip: 15/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

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length: 1-17/32", grip: 1-1/16", thread: 1/4-28, cadmium plated steel, undrilled shank

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length: 1-29/32", grip: 1-7/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

More AN4 machine bolts

AN4H7A

$1.02 Each, airframe bolt 1/4-28 Thread, 7/16in. Grip, 29/32in. Length drilled head undrilled shank

AN4H7

Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel drilled shank, drilled head

AN4H6A

Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN4H66A

Fastener Length: 6-13/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64"

AN4H60A

Fastener Length: 6-", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"

AN4H6

$1.50 Each, Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel drilled shank drilled head

Product Image Gallery

Product code AN4-32A
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