HT181-5-16

Screw

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Description:

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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