EWB0420-4H14

Bolt

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Description:

Fastener Length: 1-3/8", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 1/2"

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EWB0420-4H14 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.462 inches minimum and 0.512 inches maximum
Fastener Length:
1.347 inches minimum and 1.377 inches maximum
Head Style:
Double hexagon w/hole
Head Height:
0.290 inches minimum and 0.310 inches maximum
Width Between Flats:
0.304 inches minimum and 0.315 inches maximum
Extended Washer Diameter:
0.428 inches minimum and 0.438 inches maximum
Extended Washer Thickness:
0.059 inches minimum and 0.079 inches maximum
Hole Diameter:
0.037 inches nominal
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.865 inches minimum and 0.885 inches maximum
Hole Quantity:
4
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
200000 pounds per square inch
Hole Configuration Style:
Double hexagon longitudinal hole
Material:
Iron alloy 660 overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 1-3/8

Additional Information

SKU / Model: EWB04204H14
NSN: 5306-00-508-9224
FSC: Bolts / 5306
Product Series: EWB0420
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
EWB0420-4H14_Military-Fasteners-com.pdf
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EWB0420-6-12

$59.94 EA, Fastener Length: 1-27/64in., Thread: 3/8-24, Thread Length: 43/64in.

EWB0420-4-8

Fastener Length: 0-63/64", Thread: 1/4-28, Thread Length: 31/64"

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

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highly recommend, great service. Kristen B was very helpful and got what I needed. great customer service

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Happy to find the items needed and the service was very quickly completed.

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