MS3212-21

Military Standard Machine Screw

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Description:

Fastener Length: 1/4", Thread: 8-32, Thread Length: 1/4", MS3212 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS3212-21
MS3212-21
MS3212-21
MS3212-21
MS3212-21
MS3212-21
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
MS3212-21 Price:
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$2.71 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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MS3212-21 Datasheet Features and Specification

Fastener Length:
Between 0.219 inches and 0.250 inches
Head Diameter:
Between 0.306 inches and 0.347 inches
Head Height:
Between 0.105 inches and 0.115 inches
Head Style:
Watertight
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
75000 pounds per square inch
Thread Diameter:
0.164 inches
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Special Features:
Furnished with one rubber 0-ring
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 0.157 inches and 0.250 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 8
Thread Qty 32
Thread Series UNC
Thread Class 2A
Length 1/4

Additional Information

SKU / Model: MS321221
NSN: 5305-00-433-3707
FSC: Screws / 5305
Product Series: MS3212
Pack Weight (Approx.) 0.065 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS3212-21_Military-Fasteners-com.pdf
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More MS3212 machine screws

MS3212-8

Fastener Length: 3/4", Thread: 4-40, Thread Length: 3/4"

MS3212-7

$1.98 EA, Fastener Length: 5/8in., Thread: 4-40, Thread Length: 5/8in.

MS3212-52

Fastener Length: 3/4", Thread: 1/4-20, Thread Length: 3/4"

MS3212-51

Fastener Length: 5/8", Thread: 1/4-20, Thread Length: 5/8"

MS3212-5

$0.90 EA, Fastener Length: 1/2in., Thread: 4-40, Thread Length: 1/2in.

MS3212-47

$2.34 EA, Fastener Length: 3/8in., Thread: 1/4-20, Thread Length: 3/8in. screw

Product Image Gallery

Product code MS3212-21
MS3212-21
MS3212-21
MS3212-21
MS3212-21
MS3212-21
MS3212-21

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Customer Reviews

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Hello, I am an Estimator for CAMCO Mfg. Inc. We work with many Prime companies that require Military Fasteners. Kristen Belmont is always the first to respond and gives me great service! She guides me with her knowledge and treats me w/much respect (even when I don't know what I'm talking about) Out of all the outside sources I have to work with, I enjoy working with her best! Rick Donahue CAMCO Mfg. Inc.

5.0

Abby is awesome and very helpful! I can always hear her smile through the phone!

5.0

Thanks Military Fasteners, you folks continue to be the best in filling orders and getting them out quickly. You are my go to source for all things aviation.

5.0

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