BACB30NF4-19

Bolt

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Description:

Fastener Length: 1-41/64", Thread: 1/4-28, Thread Length: 13/32"

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BACB30NF4-19 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.364 inches minimum and 0.414 inches maximum
Fastener Length:
1.624 inches minimum and 1.654 inches maximum
Head Style:
Undercut hexagon
Head Height:
0.125 inches minimum and 0.140 inches maximum
Width Between Flats:
0.430 inches minimum and 0.439 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
1.178 inches minimum and 1.198 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
140000 pounds per square inch
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp e4340 overall or steel comp 8740 overall
Surface Treatment:
Cadmium overall and chromate overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-41/64

Additional Information

SKU / Model: BACB30NF419
NSN: 5306-01-483-1375
FSC: Bolts / 5306
Product Series: BACB30NF4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Download PDF Version
BACB30NF4-19_Military-Fasteners-com.pdf
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