MS51957-7B

Military Standard Machine Screw

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Description:

Fastener Length: 1/2", Thread: 2-56, Thread Length: 1/2", black oxide

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MS51957-7B
MS51957-7B
MS51957-7B
MS51957-7B
MS51957-7B
MS51957-7B
Add to Cart Up to qty 1500 ships same day if ordered before 4pm EST
MS51957-7B Price:
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$0.27 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS51957-7B Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.433 inches minimum and 0.500 inches maximum
Fastener Length:
0.469 inches minimum and 0.500 inches maximum
Head Style:
Pan
Head Diameter:
0.155 inches minimum and 0.167 inches maximum
Head Height:
0.053 inches minimum and 0.062 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.086 inches
Thready Qty Per Inch (tpi):
56
Min. Tensile Strength (psi):
80000 pounds per square inch
Screw Material:
Steel corrosion resisting or steel
Screw Material Specification:
Qq-s-763,300 series fed spec 1st material response or 66,300 series fed std 1st material response or comp 16-18 or 18-8 assn std 2nd material response
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
3 type and 9c style
Quick Specs
Thread Size 2
Thread Qty 56
Material Stainless Steel
Length 1/2

Additional Information

SKU / Model: MS519577B
NSN: 5305-00-256-7471
FSC: Screws / 5305
Product Series: MS51957
Pack Weight (Approx.) 0.089 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51957-7B_Military-Fasteners-com.pdf
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MS51957-9

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 MS51957-7B
MS51957-7B
MS51957-7B
MS51957-7B
MS51957-7B
MS51957-7B
MS51957-7B

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I was very pleased with the processing of my order from Military Fasteners. Placed my order very late on Thursday. Confirmation was immediate and received a tracking number the next day. It was delivered on the Monday. Excellent service from Military Fasteners

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