HT181-5-16
Screw
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Description:
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Fastener Length: 1-9/16", Thread: 5/16-24, Thread Length: 1/2"

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HT181-5-16 Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.531 inches nominal
Fastener Length:
1.515 inches minimum and 1.562 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.578 inches minimum and 0.633 inches maximum
Grip Diameter:
0.3110 inches minimum and 0.3120 inches maximum
Point Length:
0.060 inches nominal
Point Style:
Flat
Internal Drive Style:
High-torque
Thread Diameter:
0.3125 inches
Grip Length:
0.990 inches minimum and 1.010 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
10250 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel overall
Material Specification:
Nas498 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Nas672 assn std single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size | 5/16 |
Thread Qty | 24 |
Material | Steel |
Length | 1-9/16 |
Additional Information
SKU / Model: | HT181516 |
NSN: | 5305-01-468-7442 |
FSC: | Screws / 5305 |
Product Series: | HT181 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 EA |
Schedule B: | 7318.15.8085 |
ECCN: | 9A991 |
Download PDF Version HT181-5-16_Military-Fasteners-com.pdf |
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