BACB30NN4K12

Machine Bolt

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Description:

Fastener Length: 1-11/64", Thread: 1/4-28, Thread Length: 7/16

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 450 ships same day if ordered before 4pm EST

BACB30NN4K12 Price:	buy now $4.85 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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BACB30NN4K12 Datasheet Features and Specification

Thread Qty Per Inch (tpi):

Thread Length:

0.425 inches

Thread Diameter:

0.250 inches

Thread Direction:

Right-hand

Surface Treatment:

Aluminum

Thread Class:

Surface Finish:

63.0 microinches bearing surface of head32.0 microinches grip32.0 microinches threads

Min. Tensile Strength (psi):

160000 pounds per square inch

Material Specification:

Ams 4928 assn standard single material response or ams 4967 assn standard single material response

Internal Drive Style:

Cross recess type 1

Material:

Titanium alloy uns r56400

Head Style:

Flat countersunk

Head Diameter:

Between 0.465 inches and 0.510 inches

Grip Length:

Between 0.740 inches and 0.760 inches

Grip Diameter:

Between 0.2485 inches and 0.2495 inches

Fastener Length:

Between 1.160 inches and 1.190 inches

Color:

Black threads

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Thread Series Designator:

Unjf (fine thread with external controlled root radius)

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNJF
Thread Class	3A
Drive Style	Cross
Material	Titanium

Additional Information

SKU / Model:	BACB30NN4K12
NSN:	5305-01-338-9346
FSC:	Screws / 5305
Product Series:	BACB30NN4K
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	10
Schedule B:	8108.90.3060
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version BACB30NN4K12_Military-Fasteners-com.pdf

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Fastener Length: 2-11/16", Thread: 1/4-28, Thread Length: 7/16"

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Product code BACB30NN4K12

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I enjoy ordering my components from military fasteners because your people that take my order have always got my order right. They are also very polite and professional. Thank You

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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.

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I placed the order on a Sat, and on Sun wanted to add something, sent email, got quick response and they added item and got the order in 3 days. AWESOME SERVICE

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Milika G.

Great response time for pricing. Good turn around for order shipment!

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