EWSB22-4A7

Bolt

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Description:

Fastener Length: 3/4", Thread: 1/4-28, Thread Length: 21/64"

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EWSB22-4A7 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.267 inches minimum and 0.334 inches maximum
Fastener Length:
0.714 inches minimum and 0.761 inches maximum
Head Style:
Double hexagon
Head Height:
0.154 inches minimum and 0.174 inches maximum
Width Between Flats:
0.430 inches minimum and 0.439 inches maximum
Grip Diameter:
0.2483 inches minimum and 0.2492 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.427 inches minimum and 0.447 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
220000 pounds per square inch
Hardness Rating:
46.0 rockwell c minimum overall and 50.0 rockwell c maximum overall
Material:
Steel comp h11 overall
Material Specification:
Ams 6485 assn std single material response overall or ams 6487 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Nas 672 assn std single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
26572-gb511b4 manufacturers standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 3/4

Additional Information

SKU / Model: EWSB224A7
NSN: 5306-00-245-3747
FSC: Bolts / 5306
Product Series: EWSB22
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
EWSB22-4A7_Military-Fasteners-com.pdf
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EWSB22-8-28

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EWSB22-7A20

Fastener Length: 1-11/16", Thread: 7/16-20, Thread Length: 7/16"

EWSB22-7-24

Fastener Length: 1-61/64", Thread: 7/16-20, Thread Length: 11/32"

EWSB22-6A26

Fastener Length: 2-in., Thread: 3/8-24, Thread Length: 3/8in.

EWSB22-6A15

Fastener Length: 1-23/64", Thread: 3/8-24, Thread Length: 7/16"

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