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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I just ordered four very tiny items for a couple of bucks and you treated me like I ordered much much more. The order got to me in just a few days and all I can say is your company is at the top of my list. Thank you very much. Stan

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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

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