BACS12CB04-8

Screw

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Description:

Fastener Length: 1/2", Thread: 4-40, Thread Length: 1/2"

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BACS12CB04-8 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.496 inches nominal
Fastener Length:
0.496 inches nominal
Head Style:
Hexagon
Head Height:
0.049 inches minimum and 0.060 inches maximum
Width Between Flats:
0.181 inches minimum and 0.187 inches maximum
Internal Drive Style:
Cross recess type ii
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Screw Material:
Steel
Screw Material Specification:
Mil-s-7839 mil spec single material response
Screw Surface Treatment:
Cadmium
Screw Surface Treatment Specification:
Qq-p-416, type ii, class 2 fed spec single treatment response
Thread Series Designator:
Unjc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel

Additional Information

SKU / Model: BACS12CB048
NSN: 5305-01-620-1209
FSC: Screws / 5305
Product Series: BACS12CB04
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20 EA
Schedule B: 7318.15.6080
ECCN: 9A991
Download PDF Version
BACS12CB04-8_Military-Fasteners-com.pdf
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Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

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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.

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Trisha did a great job, received the quote fast and the material 2 days later, thanks!

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Military Fasteners is a top vendor recommended and used by our chapter. Products are good, shipping is good. I wouldnT change a thing. Thank you.

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