HL31-8-9

Hi-Lok™ Rivet

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Description:

Fastener Length: 61/64", Thread Size: 1/4"

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HL31-8-9 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Fastener Length:
0.947 inches minimum and 0.967 inches maximum
Head Style:
Flush countersunk
Width Between Flats:
0.095 inches minimum and 0.097 inches maximum
Shank Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Shank Style:
Pin-rivet, straight, threaded
Head Major Diameter:
0.390 inches minimum and 0.395 inches maximum
Lubrication:
Cetyl alcohol
Grip Length:
0.567 inches maximum
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Shear Strength:
125000 single pounds per square inch
Countersink Angle:
100.0 degrees nominal
Material:
Steel comp 431 overall
Material Specification:
Mil-s-18732 mil spec single material response overall or ams 5628 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
258,fscm 73197 mfr ref single treatment response overall
Thread Series Designator:
Unjf

Additional Information

SKU / Model: HL3189
NSN: 5320-00-795-7197
FSC: Rivets / 5320
Product Series: HL31
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.24.0000
ECCN: EAR99
National Motor Freight: 095190, Hardware, Noi Sub 9
Download PDF Version
HL31-8-9_Military-Fasteners-com.pdf
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Fastener Length: 1/16", Thread Size: 1/4"

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HL31-5-2

Fastener Length: 7/16", Thread Size: 5/32"

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A very well-run business.

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Thank you, for providing a very organised and user friendly web site. I am very a satisfied customer.

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Great Webpage and a good costumer service

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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