AS3580-4-20

Machine Bolt

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Description:

Fastener Length: 1-1/4", Thread: 1/4-28, Thread Length: 1-1/4

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AS3580-4-20
AS3580-4-20
AS3580-4-20
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AS3580-4-20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.250 inches nominal
Fastener Length:
1.240 inches minimum and 1.260 inches maximum
Head Style:
Double hexagon extended washer
Head Height:
0.293 inches minimum and 0.313 inches maximum
Width Between Flats:
0.375 inches nominal
Extended Washer Diameter:
0.428 inches minimum and 0.448 inches maximum
Extended Washer Thickness:
0.060 inches minimum and 0.080 inches maximum
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
28
Material:
Nickel alloy 718 overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Nickel
Length 1-1/4

Additional Information

SKU / Model: AS3580420
NSN: 5306-01-538-5197
FSC: Bolts / 5306
Product Series: AS3580
Pack Weight (Approx.) 0.126 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 095190, Hardware, Noi
Download PDF Version
AS3580-4-20_Military-Fasteners-com.pdf
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Product code AS3580-4-20
AS3580-4-20
AS3580-4-20
AS3580-4-20

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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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Military Fasteners is first on my list for the hard to find items so often associated with Government Projects. Brittany and Michael have always been quick to respond and nothing but professional in every way. I look forward to a continued relationship with Military Fasteners.

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Service is excellent. I appreciate your company willing to fill small orders. Long term projects call for small orders from time to time and your willingness to help the home builderis exceptional. Thank you for great service.

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