HT4028L4-14

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Description:

Fastener Length: 1-23/64", Thread: 1/4-28, Thread Length: 31/64"

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HT4028L4-14 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.444 inches minimum and 0.494 inches maximum
Fastener Length:
1.329 inches minimum and 1.359 inches maximum
Head Style:
Oval countersunk
Head Diameter:
0.389 inches minimum and 0.394 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style:
High-torque
Thread Diameter:
0.250 inches
Grip Length:
0.865 inches minimum and 0.885 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Titanium alloy overall
Material Specification:
Ams 4928 assn std single material response overall or ams 4967 assn std single material response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Titanium
Length 1-23/64

Additional Information

SKU / Model: HT4028L414
NSN: 5305-00-357-1866
FSC: Screws / 5305
Product Series: HT4028L4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 8108.90.3060
ECCN: EAR99
National Motor Freight: 136500, Metal Noi / Metal Alloys Noi
Download PDF Version
HT4028L4-14_Military-Fasteners-com.pdf
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