BACB30LM4-2

Bolt

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Description:

Fastener Length: 35/64", Thread: 1/4-28, Thread Length: 7/16"

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BACB30LM4-2 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.400 inches minimum and 0.450 inches maximum
Fastener Length:
0.550 inches nominal
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:
0.2485 inches minimum and 0.2495 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.125 inches nominal
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Part Name Assigned By Controlling Agency:
Hex head,160 ksi min tensile,long thread,a286,self-locking,nonlocking
Material:
Iron alloy 660 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
81205-bacb30lm professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 35/64

Additional Information

SKU / Model: BACB30LM42
NSN: 5306-01-523-6822
FSC: Bolts / 5306
Product Series: BACB30LM4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
BACB30LM4-2_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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Trisha Hawkins has been very helpful and easy to deal with. Any rush orders or just orders in general, she makes sure I get it within the time requested.

5.0

I was working with Kasey and she was very helpful. I received our fasteners very fast.

5.0

You just cant find a place that does better than Military Fasteners, folks. Have done quite well here for many years. Many thanks guys

4.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0