MS18212-17

Military Standard Machine Screw

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Description:

Fastener Length: 15/32", Thread: 4-40, Thread Length: 29/64",

* Manufacturer certifications are shipped with your order FREE of charge
MS18212-17
MS18212-17
MS18212-17
MS18212-17
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MS18212-17 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.450 inches minimum
Fastener Length:
0.469 inches minimum and 0.500 inches maximum
Head Style:
Pan no. 2
Head Diameter:
0.205 inches minimum and 0.219 inches maximum
Head Height:
0.058 inches minimum and 0.068 inches maximum
Internal Drive Style:
Slot
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Screw Material:
Plastic polyhexamethylene amide
Screw Material Specification:
Mil-m-20693 ty 1 mil spec single material response
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Length 1/2

Additional Information

SKU / Model: MS1821217
NSN: 5305-00-833-8633
FSC: Screws / 5305
Product Series: MS18212
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
Schedule B: 3926.90.8500
ECCN: EAR99
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
MS18212-17_Military-Fasteners-com.pdf
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More MS18212 machine screws

MS18212-68

Fastener Length: 1-1/4in., Thread: 10-24, Thread Length: 1-1/4in.

MS18212-61

Fastener Length: 3/8", Thread: 10-24, Thread Length: 3/8"

MS18212-59

Fastener Length: 1/4", Thread: 10-24, Thread Length: 1/4"

MS18212-50

Fastener Length: 1-1/4", Thread: 8-32, Thread Length: 1-1/4"

MS18212-49

Fastener Length: 0-63/64", Thread: 8-32, Thread Length: 15/16"

MS18212-47

Fastener Length: 3/4", Thread: 8-32, Thread Length: 3/4"

Product Image Gallery

Product code MS18212-17
MS18212-17
MS18212-17
MS18212-17
MS18212-17

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Customer Reviews

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As always great service with fast shipping. That's why I always choose military fasteners first for my aircraft needs. Thanks.

4.0

I can always count on Military Fasteners to give me the best selection of aircraft parts and supplies. Also always get fast shipping, and appreciate the USPS option that is much less expensive than the overnight shippers for us located in Southern California. Thank you for making it easier to keep our general aviation and experimental aircraft flying!

5.0

Very pleased with my order. Everything in my order was exactly what I had ordered and the price was fair. Delivered within two days of placing order.

5.0

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.

5.0