LL500-4-4

Name: Screw
SKU: LL500-4-4
Price: 2.89 USD
Availability: InStock

Screw

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Description:

Fastener Length: 1/4", Thread: 4-40, Thread Length: 1/4"

* Manufacturer certifications are shipped with your order FREE of charge

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LL500-4-4 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.200 inches minimum and 0.250 inches maximum

Fastener Length:

0.219 inches minimum and 0.250 inches maximum

Head Style:

Fillister

Head Diameter:

0.166 inches minimum and 0.183 inches maximum

Head Height:

0.072 inches minimum and 0.079 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.112 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

60000 pounds per square inch

Part Name Assigned By Controlling Agency:

Screw, machine, fillister head, coarse thread

Screw Material:

Steel or steel comp 1010

Screw Material Specification:

Qq-s-630 fed spec 2nd material response or qq-s-631 fed spec 2nd material response or qq-s-634 fed spec 2nd material response

Screw Surface Treatment:

Cadmium

Screw Surface Treatment Specification:

Qq-p-416,ty 1,cl 3 fed spec single treatment response

Special Features:

With self-locking element

Thread Series Designator:

Unc

Quick Specs

Thread Size	4
Thread Qty	40
Material	Steel
Length	1/4

Additional Information

SKU / Model:	LL50044
NSN:	5305-01-518-6228
FSC:	Screws / 5305
Product Series:	LL500
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	15 EA
Schedule B:	7318.15.6080
ECCN:	9A991
Download PDF Version LL500-4-4_Military-Fasteners-com.pdf

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More LL500 machine screws

LL500D6-7

Fastener Length: 7/16", Thread: 6-32, Thread Length: 7/16"

LL500A2-7

Fastener Length: 7/16", Thread: 2-56, Thread Length: 7/16"

LL500-6-8M

Fastener Length: 1/2", Thread: 6-32, Thread Length: 1/2"

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Lyra M.

I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

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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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jeremy was a pleasure to work with, informative and knowledgeable about the products. helped me with what i needed to know and how to order it. great customer service.

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Louie M.

You had what I needed and I had it in 2 days.I always look to military fasteners 1st when I need anything for my airplane.

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