BACB30LM4-34

Bolt

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Description:

Fastener Length: 2-45/64", Thread: 1/4-28, Thread Length: 27/64"

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BACB30LM4-34 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.420 inches minimum and 0.430 inches maximum
Fastener Length:
2.660 inches minimum and 2.715 inches maximum
Head Style:
Dished 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:
0.2490 inches minimum and 0.2495 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
2.115 inches minimum and 2.135 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 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
Part Name Assigned By Controlling Agency:
Bolt, hex head, 160 ksi min tensile, long thread, a286, nonlocking, nominal
Material:
Steel corrosion resisting overall
Material Specification:
Ams 5737 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Amsqq-p-416, ty 2, cl 2 assn std single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel
Length 2-45/64

Additional Information

SKU / Model: BACB30LM434
NSN: 5306-01-581-5618
FSC: Bolts / 5306
Product Series: BACB30LM4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
Download PDF Version
BACB30LM4-34_Military-Fasteners-com.pdf
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More BACB30LM4 machine bolts

BACB30LM4U27

Fastener Length: 2-1/8", Thread: 1/4-28, Thread Length: 7/16"

BACB30LM4U20

Fastener Length: 1-11/16", Thread: 1/4-28, Thread Length: 7/16"

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Well I used Military Fasteners for this order because they are close to me in florida.

4.0

As always, goods exactly as ordered, packaged well, shipped promptly...doesnt get any better. Thank you.

5.0

Very fast delivery and always getting what I ordered. Never had an issue with the few returns I've had. They have been very friendly and helpful.

5.0

always has stock or notes when it will be available before placing the order

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