BACB30NR4K25

Bolt

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Description:

Fastener Length: 2-1/16", Thread: 1/4-28, Thread Length: 25/64"

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BACB30NR4K25 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.384 inches minimum and 0.394 inches maximum
Fastener Length:
2.061 inches minimum and 2.106 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:
0.248 inches minimum and 0.249 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
1.552 inches minimum and 1.572 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
95000 pounds per square inch
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches bearing surface of head
Material:
Titanium alloy overall
Material Specification:
Ams 4928 assn std single material response overall or ams 4967 assn std single material response overall
Surface Treatment:
Aluminum overall
Surface Treatment Specification:
Bms10-85, type 1, class a assn std single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Titanium
Length 2-3/32

Additional Information

SKU / Model: BACB30NR4K25
NSN: 5306-01-580-6418
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 8108.90.3060
ECCN: EAR99
Download PDF Version
BACB30NR4K25_Military-Fasteners-com.pdf
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My order was handled extremely well. From placing my order online, through payment, communication of tracking, etc., everything was perfect. The package arrived in a timely manner, and all items were received in excellent condition.

4.0

Props to my saleslady (whose name I have sadly forgotten) for her can do attitude. Fast and efficient yet friendly and thorough. The items arrived nicely padded with brown paper. Im so happy youve stopped using those hard-to-dispose-of styrofoam peanuts. Fast to ship reasonable prices. Just excellent all around!

4.0

Very good service, as usual. Order was complete and correct. It is easy to order on your website and the deliveries are always in the specified time.

5.0

Military Fasteners always seems to get the order correct and delivered when expected. I this day and age, this is high praise.

5.0