MS21318-21

Military Standard Drive Screw

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Description:

Length: 1/4", diameter: 0.114", round head, U drive style, cadmium plated carbon steel, MS21318 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS21318-21
MS21318-21
MS21318-21
MS21318-21
MS21318-21
MS21318-21
Add to Cart Up to qty 2000 ships same day if ordered before 4pm EST
MS21318-21 Price:
buy now
$0.27 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS21318-21 Datasheet Features and Specification

Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification all treatment responses
Surface Treatment:
Cadmium and chromate
Pilot Length:
0.047 inches
Pilot Diameter:
Between 0.092 inches and 0.096 inches
Nonmachine Thread Style:
Drive screw (type u)
Nonmachine Thread Diameter:
0.114 inches
Material:
Steel
Head Style:
Round
Head Height:
Between 0.075 inches and 0.086 inches
Head Diameter:
Between 0.193 inches and 0.211 inches
Fastener Length:
0.250 inches
Features Provided:
Casehardened
Quick Specs
Material Steel
Length 1/4

Additional Information

SKU / Model: MS2131821
NSN: 5305-00-253-5615
FSC: Screws / 5305
Product Series: MS21318
Pack Weight (Approx.) 0.115 lb
Minimum Qty (MOQ): 100
Schedule B: 7616.10.9090
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21318-21_Military-Fasteners-com.pdf
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More MS21318 drive screws

MS21318-9

$0.23 Each, 1/4in. length, .073in. diameter round head drive screw cadmium plated carbon steel

MS21318-8

3/16 length 0.073 inch diameter round head drive screw cadmium plated carbon steel

MS21318-7

$0.23 Each, 1/8in. length, .073in. diameter round head drive screw cadmium plated carbon steel

MS21318-58

$0.36 EA, Fastener Length: 5/8in.

MS21318-57

$0.42 EA, Fastener Length: 1/2 inch u drive screw

MS21318-47

$0.28 EA, Fastener Length: 1/2in.

Product Image Gallery

Product code MS21318-21
MS21318-21
MS21318-21
MS21318-21
MS21318-21
MS21318-21
MS21318-21

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Customer Reviews

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You just cant find a place that does better than Military Fasteners, folks. Have done quite well here for many years. Many thanks guys

4.0

Great supplier to work with. Prompt replies to inquiries, accurate information, quick turnaround shipping, personal touch with all communications. Trisha Hawkins has been a great representative for all of our questions and concerns.

5.0

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

5.0