B1821BH063F250N

Screw

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Description:

Fastener Length: 2-1/2", Thread: 5/8-18, Thread Length: 1-11/16

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B1821BH063F250N Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
1.500 inches minimum and 1.688 inches maximum
Fastener Length:
2.500 inches nominal
Head Style:
Hexagon
Head Height:
0.378 nominal mils and 0.403 nominal centimeters
Width Between Flats:
0.922 inches minimum and 0.938 inches maximum
Thread Diameter:
0.625 inches
Thready Qty Per Inch (tpi):
18
Min. Tensile Strength (psi):
150000 pounds per square inch
Hardness Rating:
32.0 rockwell c minimum overall and 38.0 rockwell c maximum overall
Minimum Yield Strength:
120000 pounds per square inch
Part Name Assigned By Controlling Agency:
Hex head cap screw, 5/8-11 x 2.500, unc 2a
Material:
Steel overall
Material Specification:
Sae gr 8 assn std single material response overall
Surface Treatment:
Zinc overall and chromate overall
Surface Treatment Specification:
Astm b633 ty 2 sc 3 assn std single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 5/8
Thread Qty 18
Material Steel
Length 2-1/2

Additional Information

SKU / Model: B1821BH063F250N
NSN: 5305-00-726-2553
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.2010
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
B1821BH063F250N_Military-Fasteners-com.pdf
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