BACB30LK4-6

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Description:

Fastener Length: 3/4", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 3/8"

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BACB30LK4-6 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.389 inches nominal
Fastener Length:
0.764 inches nominal
Head Style:
Pan
Head Diameter:
0.473 inches minimum and 0.492 inches maximum
Head Height:
0.162 inches minimum and 0.175 inches maximum
Hole Diameter:
0.076 inches minimum and 0.081 inches maximum
Grip Diameter:
0.2479 inches minimum and 0.2485 inches maximum
Internal Drive Style:
Cross recess type ii
Thread Diameter:
0.250 inches
Grip Length:
0.375 inches nominal
Hole Quantity:
2
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
28
Hole Configuration Style:
Round
Material:
Iron alloy 660 overall
Material Specification:
Ams 5737 assn std single material response overall
Surface Treatment:
Cadmium overall
Thread Series Designator:
Unjc
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 3/4

Additional Information

SKU / Model: BACB30LK46
NSN: 5305-01-517-3073
FSC: Screws / 5305
Product Series: BACB30LK4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
BACB30LK4-6_Military-Fasteners-com.pdf
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More BACB30LK4 close tolerance screws

BACB30LK4-9

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Fastener Length: 1-9/64", Thread: 1/4-28, Thread Length: 3/8"

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Product was received in a timely manner. Very satisfied with your communication and speedy shipping. Will look forward to dealing with you in the future. Thanks to your commitment to customer satisfaction. Cheers :-)

4.0

I have used Military Fasteners for all my parts for a number of years and have never had a problem with my orders. Fast shipping, correct parts picking and lots of inventory. Thanks for your service.

5.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0

No matter the size of my order, I am always treated with a high degree of professional courtesy. The staff are very knowledgeable about the company and take a personal interest in each order.

5.0