B1821BH025C250N
Screw
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Description:
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Fastener Length: 2-1/2", Thread: 1/4-20, Thread Length: 15/16"
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B1821BH025C250N Datasheet Features and Specification
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.750 inches minimum and 0.938 inches maximum
Fastener Length:
2.406 inches minimum and 2.500 inches maximum
Head Style:
Hexagon
Head Height:
0.150 inches minimum and 0.163 inches maximum
Width Between Flats:
0.428 inches minimum and 0.438 inches maximum
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
150000 pounds per square inch
Hardness Rating:
32.0 rockwell c minimum overall and 38.0 rockwell c maximum overall
Surface Finish:
63.0 microinches threads
Material:
Steel overall
Material Specification:
Saej429 grade 8 assn std single material response overall or stma354 grade bd assn std single material response overall
Surface Treatment:
Zinc overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty2cl3 fed spec single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size | 1/4 |
Thread Qty | 20 |
Material | Steel |
Length | 2-1/2 |
Additional Information
SKU / Model: | B1821BH025C250N |
NSN: | 5305-00-071-2513 |
FSC: | Screws / 5305 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 45 EA |
Schedule B: | 7318.15.8085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version B1821BH025C250N_Military-Fasteners-com.pdf |
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