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AN526 MACHINE SCREWS

From $0.05 to $1.57
Material Thread Length Part No. Phillips Price Slotted Price
Cad Plated4-401/4
AN526-440R4
$0.20
Quantity
-
Cad Plated4-403/8
AN526-440R6
$0.07
Quantity
-
Cad Plated4-401/2
AN526-440R8
$0.06
Quantity
-
Cad Plated6-321/4
AN526-632R4
$0.05
Quantity
-
Cad Plated6-325/16
AN526-632R5
$0.06
Quantity
-
Cad Plated6-323/8
AN526-632R6
$0.06
Quantity
-
Cad Plated6-327/16
AN526-632R7
$0.06
Quantity
-
Cad Plated6-321/2
AN526-632R8
$0.06
Quantity
$0.11
Quantity
Cad Plated6-329/16
AN526-632R9
$0.08
Quantity
-
Cad Plated6-325/8
AN526-632R10
$0.07
Quantity
$0.54
Quantity
Cad Plated6-323/4
AN526-632R12
$0.08
Quantity
$0.16
Quantity
Cad Plated6-327/8
AN526-632R14
$0.07
Quantity
-
Cad Plated6-321
AN526-632R16
$0.08
Quantity
$0.21
Quantity
Cad Plated6-321-1/4
AN526-632-R20
$0.22
Quantity
$0.25
Quantity
Cad Plated6-321-1/2
AN526-632-R24
$0.17
Quantity
-
Cad Plated6-322
AN526-632-R32
$0.20
Quantity
-
Cad Plated8-321/4
AN526-832R4
$0.08
Quantity
-
Cad Plated8-325/16
AN526-832R5
$0.07
Quantity
-
Cad Plated8-323/8
AN526-832R6
$0.07
Quantity
-
Cad Plated8-327/16
AN526-832R7
$0.08
Quantity
-
Cad Plated8-321/2
AN526-832R8
$0.07
Quantity
$0.46
Quantity
Cad Plated8-329/16
AN526-832R9
$0.08
Quantity
-
Cad Plated8-325/8
AN526-832R10
$0.08
Quantity
-
Cad Plated8-323/4
AN526-832R12
$0.10
Quantity
$0.24
Quantity
Cad Plated8-327/8
AN526-832R14
$0.09
Quantity
-
Cad Plated8-321
AN526-832R16
$0.11
Quantity
$0.19
Quantity
Cad Plated8-321-1/8
AN526-832-R18
$0.18
Quantity
$0.19
Quantity
Cad Plated8-321-1/4
AN526-832-R20
$0.19
Quantity
$0.08
Quantity
Cad Plated8-321-1/2
AN526-832-R24
$0.29
Quantity
-
Cad Plated10-321/4
AN526-1032R4
$0.11
Quantity
-
Cad Plated10-325/16
AN526-1032R5
$0.08
Quantity
-
Cad Plated10-323/8
AN526-1032R6
$0.10
Quantity
-
Cad Plated10-327/16
AN526-1032R7
$0.07
Quantity
-
Cad Plated10-321/2
AN526-1032R8
$0.09
Quantity
$0.48
Quantity
Cad Plated10-329/16
AN526-1032R9
$0.09
Quantity
-
Cad Plated10-325/8
AN526-1032R10
$0.11
Quantity
$0.16
Quantity
Cad Plated10-323/4
AN526-1032R12
$0.12
Quantity
$0.13
Quantity
Cad Plated10-327/8
AN526-1032R14
$0.12
Quantity
-
Cad Plated10-321
AN526-1032R16
$0.13
Quantity
$0.32
Quantity
Cad Plated10-321-1/8
AN526-1032R18
$0.13
Quantity
$0.31
Quantity
Cad Plated10-321-1/4
AN526-1032R20
$0.16
Quantity
-
Cad Plated10-321-1/2
AN526-1032R24
$0.29
Quantity
Cad Plated10-322
AN526-1032R32
$0.52
Quantity
-
Stainless4-401/2
AN526C-440R8
$0.08
Quantity
-
Stainless6-321/4
AN526C-632R4
$0.07
Quantity
$0.26
Quantity
Stainless6-323/8
AN526C-632R6
$0.09
Quantity
-
Stainless6-321/2
AN526C-632R8
$0.08
Quantity
$0.20
Quantity
Stainless6-325/8
AN526C-632R10
$0.09
Quantity
$0.30
Quantity
Stainless6-323/4
AN526C-632R12
$0.10
Quantity
$0.22
Quantity
Stainless6-321
AN526C-632R16
$0.13
Quantity
$0.29
Quantity
Stainless8-321/4
AN526C-832R4
$0.14
Quantity
-
Stainless8-323/8
AN526C-832R6
$0.10
Quantity
-
Stainless8-327/16AN526C-832R7$0.11
Quantity
-
Stainless8-321/2
AN526C-832R8
$0.10
Quantity
$0.16
Quantity
Stainless8-325/8
AN526C-832R10
$0.11
Quantity
$0.23
Quantity
Stainless8-323/4
AN526C-832R12
$0.13
Quantity
$0.34
Quantity
Stainless8-321
AN526C-832R16
$0.16
Quantity
$1.50
Quantity
Stainless10-321/4
AN526C-1032R4
$0.38
Quantity
-
Stainless10-323/8
AN526C-1032R6
$0.13
Quantity
$0.21
Quantity
Stainless10-321/2
AN526C-1032R8
$0.13
Quantity
$0.24
Quantity
Stainless10-325/8
AN526C-1032R10
$0.15
Quantity
$0.20
Quantity
Stainless10-323/4
AN526C-1032R12
$0.16
Quantity
-
Stainless10-321
AN526C-1032R16
$0.18
Quantity
$0.40
Quantity
Stainless10-321-1/2
AN526C-1032R24
$0.24
Quantity
-
Stainless1/4-201/2
AN526C-420R8
$1.57
Quantity
-
Stainless1/4-281/2
AN526C-428R8
$0.28
Quantity
-
Stainless1/4-283/4
AN526C-428R12
$0.42
Quantity
-
Subtotal $0.00
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Overview

Truss-head non-structural machine screws made of carbon steel, cadmium plated. Minimum tensile strength 55,000 PSI. Available in slot head or Phillips recessed head.
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Reviews

Great, thanks. Quick and accurate delivery!

William S
June 27, 2020

ALWAYS 5 STARS!

Doran J
June 12, 2020

Very good products and very fast delivery. Regards, Donnie

Donnie A
June 3, 2020

Exceeded my expectations

David J
May 10, 2020

They all looked like machine screws. good thing

F. L
May 8, 2020

great as ususal.

North A
April 10, 2020

Excellent screws and they were delivered FAST !

Ralph P
March 16, 2020

This product really screwed my airplane!

Terry L
February 21, 2020

routine hardware order, in this case for an item that I skipped on the previous order. This order very small and Iâm sure a pain to full fill. Thanks for great service on even this order.

Charles R
February 2, 2020

As expected.

George S
February 2, 2020

Q&A

Q: Are the lengths of machine screws measured by the length of the threaded portion not including the head?

Yes, they are measured from the bottom of the head to the end of the screw, the threaded portion.

Q: The AN526C-440R8 is metric thread?

No, it is a standard 4-40 thread.

Q: Are the AN526 machine screws fine (NF) or coarse (NC) thread?

Regarding Thread Sizes
Coarse Thread: 6-32, 8-32, 10-24, 1/4-20
Fine Thread: 6-40, 8-36, 10-32, 1/4-28

Q: What do the numbers in the thread size column mean? ie 4-40. what does the 4-40 mean

The first number is the size, or diameter, and the dash number is the thread count per inch. A #4 screw is .112" diameter.

Q: Regarding non-structural use of AN526 and AN365 hardware... What is the difference (reason for purchasing) stainless vs. Cad plated?

You may want to consult with your A&P for more details of which would be better for your application. We suggest using the hardware recommended in the aircraft parts and maintenance manuals.

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