BACB30LU4-27
Bolt
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Description:
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Fastener Length: 2-1/8", Thread: 1/4-28, Thread Length: 7/16"
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BACB30LU4-27 Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.400 inches minimum and 0.450 inches maximum
Fastener Length:
2.098 inches minimum and 2.128 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.455 inches minimum and 0.510 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Grip Length:
1.678 inches minimum and 1.698 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
100.0 degrees nominal
Surface Finish:
32.0 microinches grip
Surface Finish:
33.0 microinches threads
Material:
Steel comp e4340 overall or steel comp 4340 overall or steel comp 8740 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Material | Steel |
Length | 2-1/8 |
Additional Information
SKU / Model: | BACB30LU427 |
NSN: | 5305-01-056-1512 |
FSC: | Screws / 5305 |
Product Series: | BACB30LU4 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 10 EA |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version BACB30LU4-27_Military-Fasteners-com.pdf |
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You had what I needed and I had it in 2 days.I always look to military fasteners 1st when I need anything for my airplane.
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