MS21318-46

Military Standard Drive Screw

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Description:

Fastener Length: 3/8", round head, MS21318 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS21318-46
MS21318-46
MS21318-46
MS21318-46
MS21318-46
MS21318-46
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MS21318-46 Datasheet Features and Specification

Fastener Length:
0.375 inches nominal
Head Style:
Round
Head Diameter:
0.334 inches minimum and 0.359 inches maximum
Head Height:
0.123 inches minimum and 0.137 inches maximum
Pilot Diameter:
0.146 inches minimum and 0.150 inches maximum
Pilot Length:
0.062 inches nominal
Features Provided:
Casehardened
Nonmachine Thread Style:
Drive screw (type u)
Nonmachine Thread Diameter:
0.179 inches
Material:
Steel overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec all treatment responses overall
Quick Specs
Material Steel
Length 3/8

Additional Information

SKU / Model: MS2131846
NSN: 5305-00-253-5625
FSC: Screws / 5305
Product Series: MS21318
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21318-46_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 MS21318-46
MS21318-46
MS21318-46
MS21318-46
MS21318-46
MS21318-46
MS21318-46

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Wonderful experience here, Dania was amazing!

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10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners

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I placed the order on a Sat, and on Sun wanted to add something, sent email, got quick response and they added item and got the order in 3 days. AWESOME SERVICE

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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