MS51957-77

Military Standard Machine Screw

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Description:

Fastener Length: 3/8", Thread: 1/4-20, Thread Length: 9/32", MS51957 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS51957-77
MS51957-77
MS51957-77
MS51957-77
MS51957-77
MS51957-77
MS51957-77
Add to Cart Up to qty 650 ships same day if ordered before 4pm EST
MS51957-77 Price:
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$0.66 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51957-77 Datasheet Features and Specification

Screw Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Screw Surface Treatment:
Passivate
Screw Material Specification:
66 federal standard all material responses
Screw Material:
Steel comp
Min. Tensile Strength (psi):
80000 pounds per square inch
Internal Drive Style:
Cross recess type 1
Head Height:
Between 0.162 inches and 0.175 inches
Head Style:
Pan
Head Diameter:
Between 0.473 inches and 0.492 inches
Fastener Length:
0.375 inches
Thread Class:
2a
Thread Diameter:
0.25 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.275 inches and 0.375 inches
Thread Qty Per Inch (tpi):
20
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 1/4
Thread Qty 20
Thread Series UNC
Thread Class 2A
Material Steel
Length 3/8

Additional Information

SKU / Model: MS5195777
NSN: 5305-00-071-1313
FSC: Screws / 5305
Product Series: MS51957
Pack Weight (Approx.) 0.497 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51957-77_Military-Fasteners-com.pdf
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More MS51957 machine screws

MS51957-9B

$0.24 Each, Length: 3/4in., black oxide

MS51957-9

$0.23 Each, Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread

MS51957-8B

$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.

MS51957-87

5305-00-071-2093 Machine Screw

MS51957-86

$3.54 EA, Fastener Length: 1-3/4in., Thread: 1/4-20, Thread Length: 1-3/4in.

MS51957-85

$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.

Product Image Gallery

Product code MS51957-77
MS51957-77
MS51957-77
MS51957-77
MS51957-77
MS51957-77
MS51957-77
MS51957-77

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Great service and Very fast. Ramona was a great help. Keep up the great work!!

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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.

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Best source for mil spec hardware. Website is user friendly, inventory is expansive, overnight shipment is a huge plus, and customer support is responsive and very helpful.

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Amanda was super friendly, helpful and part quality is A+!

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