AN4CH12A

Aeronautical Standard Machine Bolt

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Description:

Length: 1-9/32", Grip: 13/16", Thread: 1/4-28, corrosion resistant steel, undrilled shank, drilled head

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AN4CH12A
AN4CH12A
AN4CH12A
AN4CH12A
AN4CH12A
AN4CH12A
Add to Cart Up to qty 230 ships same day if ordered before 4pm EST
AN4CH12A Price:
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$5.20 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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AN4CH12A Datasheet Features and Specification

Fastener Length:
Between 1.266 inches and 1.312 inches
Features Provided:
Finished head
Grip Length:
Between 0.797 inches and 0.828 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Head Height:
Between 0.140 inches and 0.172 inches
Head Style:
Hexagon
Hole Configuration Style:
Hexagon flats
Hole Diameter:
0.046 inches
Hole Quantity:
1
Hole Type:
Drilled
Material:
Steel comp 431
Material Specification:
Mil-s-18732 military specification single material response
Min. Tensile Strength (psi):
125000 pounds per square inch
Thread Diameter:
0.250 inches
Surface Treatment:
Passivate
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.438 inches and 0.515 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN4CH12A
NSN: 5306-00-182-1861
FSC: Bolts / 5306
Product Series: AN4CH
Pack Weight (Approx.) 0.230 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4CH12A_Military-Fasteners-com.pdf
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More AN4CH machine bolts

AN4CH7A

length: 29/32", grip: 7/16", thread: 1/4-28 - corrosion resistant steel - undrilled shank - drilled head"

AN4CH6A

Length: 25/32in., grip: 5/16in., thread: 1/4-28 corrosion resistant steel undrilled shank drilled head

AN4CH5A

$2.10 Each, Length: 21/32in., grip: 3/16in., thread: 1/4-28 corrosion resistant steel undrilled shank drilled head

AN4CH4A

Length: 17/32in., grip: 1/16in., thread: 1/4-28, corrosion resistant steel, undrilled shank, drilled head

AN4CH3A

Fastener Length: 15/32", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 13/32"

AN4CH24A

Machine Bolt 5306-00-182-1869, Fastener Length: 2-35/64in., Thread: 1/4-28, Thread Length: 15/32in.

Product Image Gallery

Product code AN4CH12A
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Ive been purchasing aircraft parts and hardware from Military Fasteners for over 4 years. That alone should speak volumes. Ive always received excellent customer service and the product quality is unrivaled. When I think of aircraft parts and accessories, Im thinking Military Fasteners. Keep up the excellent work folks! Regards, Ed

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

Excellent service all round. The parcel arrived on my doorstep, in a regional Australian town, on the morning of the fifth day after placing my order.

4.0

Amazingly prompt response! I ordered over 1000 items and couldn't believe it when there was an email waiting the following morning saying the items had been dispatched. Easy to track the package online. By comparison I ordered some items from another supplier 3 months ago and I'm still waiting, with no apologies or communication emanating from them to explain the delay.

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