HL221-8-18

Hi-Lok™ Hl Pin

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Description:

Fastener Length: 1-33/64", Thread Size: 1/4"

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HL221-8-18 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Fastener Length:
1.510 inches minimum and 1.530 inches maximum
Head Style:
Flush countersunk
Width Between Flats:
0.095 inches minimum and 0.097 inches maximum
Shank Diameter:
0.2797 inches minimum and 0.2807 inches maximum
Shank Style:
Pin-rivet, straight, threaded
Head Major Diameter:
0.502 inches minimum and 0.507 inches maximum
Grip Length:
1.130 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Size:
0.250 inches
Shear Strength:
95000 single pounds per square inch
Countersink Angle:
100.0 degrees nominal
Material:
Steel comp e4340 overall or steel comp 4340 overall or steel comp 4140 overall or steel comp 8740 overall
Material Specification:
Mil-s-5000 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-5626 mil spec 3rd material response overall or mil-s-6049 mil spec 4th material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Thread Series Designator:
Unjf

Additional Information

SKU / Model: HL221818
NSN: 5320-01-022-3856
FSC: Rivets / 5320
Product Series: HL221
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.24.0000
ECCN: EAR99
National Motor Freight: 106510, Rivets I / S Plain / Galvanized Etc
Download PDF Version
HL221-8-18_Military-Fasteners-com.pdf
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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

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Military Fasteners has always provided me with top-notch service. I receive my orders quickly.

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Great Vendor. They worked with us, A+, 100%! Will do business in future. :)

5.0

Your website was easy to use and checkout was a breeze. My part was shipped right away and I received it quickly. Excellent service all around! Thanks to you all.

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