ST3M753L4H21

Bolt

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Description:

Fastener Length: 1-3/4", Thread: 1/4-28, Thread Length: 7/16"

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ST3M753L4H21 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.468 inches nominal
Fastener Length:
1.780 inches maximum
Head Style:
Spline extended washer
Head Height:
0.250 inches nominal
Extended Washer Diameter:
0.460 inches minimum and 0.470 inches maximum
Extended Washer Thickness:
0.036 inches nominal
Grip Diameter:
0.249 inches nominal
Head Minor Diameter:
0.297 inches minimum and 0.312 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
1.312 inches nominal
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
220000 pounds per square inch
Material:
Steel comp xm-13 overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-3/4

Additional Information

SKU / Model: ST3M753L4H21
NSN: 5306-01-453-3603
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
Download PDF Version
ST3M753L4H21_Military-Fasteners-com.pdf
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