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AN526 Machine Screws

From $0.06 to $2.31
Material Thread Length Part No. Phillips Price Slotted Price
Cad Plated4-401/4
AN526-440R4
$0.30
Quantity
-
Cad Plated4-403/8
AN526-440R6
$0.11
Quantity
-
Cad Plated4-401/2
AN526-440R8
$0.09
Quantity
-
Cad Plated6-321/4
AN526-632R4
$0.09
Quantity
-
Cad Plated6-325/16
AN526-632R5
$0.09
Quantity
-
Cad Plated6-323/8
AN526-632R6
$0.09
Quantity
-
Cad Plated6-327/16
AN526-632R7
$0.09
Quantity
-
Cad Plated6-321/2
AN526-632R8
$0.11
Quantity
$0.17
Quantity
Cad Plated6-329/16
AN526-632R9
$0.12
Quantity
-
Cad Plated6-325/8
AN526-632R10
$0.11
Quantity
$0.80
Quantity
Cad Plated6-323/4
AN526-632R12
$0.14
Quantity
$0.24
Quantity
Cad Plated6-327/8
AN526-632R14
$0.14
Quantity
-
Cad Plated6-321
AN526-632R16
$0.14
Quantity
$0.31
Quantity
Cad Plated6-321-1/4
AN526-632-R20
$0.33
Quantity
$0.37
Quantity
Cad Plated6-321-1/2
AN526-632-R24
$0.25
Quantity
-
Cad Plated6-322
AN526-632-R32
$0.30
Quantity
-
Cad Plated6-321/4
AN526-6R4
--$0.09
Quantity
Cad Plated10-323/16
AN526-10R32
$0.06
Quantity
--
Cad Plated8-321/4
AN526-832R4
$0.12
Quantity
-
Cad Plated8-325/16
AN526-832R5
$0.15
Quantity
-
Cad Plated8-323/8
AN526-832R6
$0.14
Quantity
-
Cad Plated8-327/16
AN526-832R7
$0.12
Quantity
-
Cad Plated8-321/2
AN526-832R8
$0.14
Quantity
$0.68
Quantity
Cad Plated8-329/16
AN526-832R9
$0.14
Quantity
-
Cad Plated8-325/8
AN526-832R10
$0.14
Quantity
-
Cad Plated8-323/4
AN526-832R12
$0.18
Quantity
$0.36
Quantity
Cad Plated8-327/8
AN526-832R14
$0.14
Quantity
-
Cad Plated8-321
AN526-832R16
$0.17
Quantity
$0.28
Quantity
Cad Plated8-321-1/8
AN526-832-R18
$0.27
Quantity
$0.28
Quantity
Cad Plated8-321-1/4
AN526-832-R20
$0.28
Quantity
-
Cad Plated8-321-1/2
AN526-832-R24
$0.43
Quantity
-
Cad Plated10-321/4
AN526-1032R4
$0.17
Quantity
-
Cad Plated10-325/16
AN526-1032R5
$0.12
Quantity
-
Cad Plated10-323/8
AN526-1032R6
$0.15
Quantity
-
Cad Plated10-327/16
AN526-1032R7
$0.14
Quantity
-
Cad Plated10-321/2
AN526-1032R8
$0.17
Quantity
$0.71
Quantity
Cad Plated10-329/16
AN526-1032R9
$0.15
Quantity
-
Cad Plated10-325/8
AN526-1032R10
$0.17
Quantity
$0.39
Quantity
Cad Plated10-323/4
AN526-1032R12
$0.20
Quantity
$0.20
Quantity
Cad Plated10-327/8
AN526-1032R14
$0.18
Quantity
-
Cad Plated10-321
AN526-1032R16
$0.24
Quantity
$0.47
Quantity
Cad Plated10-321-1/8
AN526-1032R18
$0.20
Quantity
$0.46
Quantity
Cad Plated10-321-1/4
AN526-1032R20
$0.24
Quantity
-
Cad Plated10-321-1/2
AN526-1032R24
$0.43
Quantity
Cad Plated10-322
AN526-1032R32
$0.77
Quantity
-
Stainless6-323/4
AN526C6R12
$2.31
Quantity
-
Stainless4-401/2
AN526C-440R8
$0.12
Quantity
-
Stainless6-321/4
AN526C-632R4
$0.12
Quantity
$0.49
Quantity
Stainless6-323/8
AN526C-632R6
$0.15
Quantity
-
Stainless6-321/2
AN526C-632R8
$0.14
Quantity
$0.30
Quantity
Stainless6-325/8
AN526C-632R10
$0.17
Quantity
$0.45
Quantity
Stainless6-323/4
AN526C-632R12
$0.15
Quantity
$0.33
Quantity
Stainless6-321
AN526C-632R16
$0.20
Quantity
$0.43
Quantity
Stainless8-321/4
AN526C-832R4
$0.21
Quantity
-
Stainless8-323/8
AN526C-832R6
$0.15
Quantity
-
Stainless8-327/16AN526C-832R7$0.17
Quantity
-
Stainless8-321/2
AN526C-832R8
$0.18
Quantity
$0.30
Quantity
Stainless8-325/8
AN526C-832R10
$0.20
Quantity
$0.45
Quantity
Stainless8-323/4
AN526C-832R12
$0.21
Quantity
$0.50
Quantity
Stainless8-321
AN526C-832R16
$0.24
Quantity
$2.21
Quantity
Stainless10-321/4
AN526C-1032R4
$0.56
Quantity
-
Stainless10-323/8
AN526C-1032R6
$0.21
Quantity
$0.42
Quantity
Stainless10-321/2
AN526C-1032R8
$0.21
Quantity
$0.36
Quantity
Stainless10-325/8
AN526C-1032R10
$0.27
Quantity
$0.30
Quantity
Stainless10-323/4
AN526C-1032R12
$0.28
Quantity
-
Stainless10-321
AN526C-1032R16
$0.31
Quantity
$0.59
Quantity
Stainless10-321-1/2
AN526C-1032R24
$0.42
Quantity
-
Stainless1/4-201/2
AN526C-420R8
$2.31
Quantity
-
Stainless1/4-281/2
AN526C-428R8
$0.55
Quantity
-
Stainless1/4-283/4
AN526C-428R12
$0.62
Quantity
-
Cad Plated10-329/16
AN526-10R9
$0.14
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.

Documents

  • Frequently Purchased With
  • Customers Also Viewed

Reviews

Added to stock

Steven Y Verified Purchase

SS MACHINE SCREW AN526C-632R10

January 30, 2023

Added

Steven Y Verified Purchase

AN526C832R7 SCREW

January 30, 2023

Afelio S Verified Purchase

SS MACHINE SCREW AN526C1032R12

January 24, 2023

Afelio S Verified Purchase

SS MACHINE SCREW AN526C1032R10

January 24, 2023

Great

Paul B Verified Purchase

SS MACHINE SCREW AN526C-1032R8

January 3, 2023

Was good price compared to local hardware store

Sam O Verified Purchase

AN526C-632R8 SS MACHINE SCREW

December 31, 2022

Extra good

C&b A Verified Purchase

AN526-632R6 CAD MACHINE SCREW

December 1, 2022

Great quality

Ben Verified Purchase

AN526C832R7 SCREW

November 27, 2022

Great quality

Ben Verified Purchase

SS MACHINE SCREW AN526C-832R6

November 27, 2022

Michael S Verified Purchase

SS MACHINE SCREW AN526C-440R8

November 23, 2022

Q&A

Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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: 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.

Q: Is there a difference in strength between the CAD plated and the Stainless?

No, any strength difference would be based on the thread type. These all have a 55,000 psi minimum tensile strength.

Q: What does the R8 stand for in AN526C-632R8 and AN526C-440R8?

That is the length, R8 is 1/2 inch.

Q: Are these truss head screws or round head?

AN526 screws are Truss head.

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