HL221-8-7

Hi-Lok™ Rivet Pin

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Description:

thread: 1/4-28, fine thread, flush, tension head, oversized for hl21, alloy steel, cadmium plated, Hi-Lok, HL221 series rivet

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HL221-8-7
Add to Cart Up to qty 100 ships same day if ordered before 4pm EST
HL221-8-7 Price:
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$3.89 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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HL221-8-7 Datasheet Features and Specification

Surface Treatment Specification:
Qq-p-416 ty ii cl 2 federal specification all treatment responses
Surface Treatment:
Cadmium and chromate
Shear Strength:
11800 double pounds per square inch
Shank Style:
Threaded straight pin-rivet
Min. Tensile Strength (psi):
160000 pounds per square inch
Shank Diameter:
Between 0.2797 inches and 0.2807 inches
Material Specification:
Mil-s-5000 military specification 1st material response or mil-s-5626 military specification 2nd material response or mil-s-6049 military specification 3rd material response
Material:
Steel
Lubrication:
Hi-shear corp specification 305 cetyl alcohol
Head Style:
Flush countersunk
Head Major Diameter:
Between 0.5018 inches and 0.5066 inches
Grip Length:
Between 0.4325 inches and 0.4425 inches
Fastener Length:
Between 0.8225 inches and 0.8425 inches
Countersink Angle:
100.0 degrees
Thread Class:
3a
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.250 inches
Width Between Flats:
Between 0.0947 inches and 0.0967 inches
Quick Specs
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: HL22187
NSN: 5320-01-251-0013
FSC: Rivets / 5320
Product Series: HL221
Pack Weight (Approx.) 0.141 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.24.0000
ECCN: EAR99
National Motor Freight: 106510, Rivets I / S Plain / Galvanized Etc
Download PDF Version
HL221-8-7_Military-Fasteners-com.pdf
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Fastener Length: 1-33/64", Thread Size: 1/4"

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Product Image Gallery

Product code HL221-8-7
HL221-8-7

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Brittany has always provided me with excellent service on phone calls and in emails! Brittany is always extremely helpful, friendly and she goes the extra mile to help! Thank you very much Brittany!!

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Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

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I love how quickly you always ship my orders. The person I spoke to was knowledgeable and helpful.

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Amanda was super friendly, helpful and part quality is A+!

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