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AN526 MACHINE SCREWS

From $0.05 to $1.57
Material Thread Length Part No. Phillips Price Slotted Price
Cad Plated 4-40 1/4 AN526-440R4 $0.20
Quantity
-
Cad Plated 4-40 3/8 AN526-440R6 $0.07
Quantity
-
Cad Plated 4-40 1/2 AN526-440R8 $0.06
Quantity
-
Cad Plated 6-32 1/4 AN526-632R4 $0.05
Quantity
-
Cad Plated 6-32 5/16 AN526-632R5 $0.06
Quantity
-
Cad Plated 6-32 3/8 AN526-632R6 $0.06
Quantity
$0.14
Quantity
Cad Plated 6-32 7/16 AN526-632R7 $0.06
Quantity
-
Cad Plated 6-32 1/2 AN526-632R8 $0.06
Quantity
$0.11
Quantity
Cad Plated 6-32 9/16 AN526-632R9 $0.08
Quantity
-
Cad Plated 6-32 5/8 AN526-632R10 $0.07
Quantity
$0.54
Quantity
Cad Plated 6-32 3/4 AN526-632R12 $0.08
Quantity
$0.16
Quantity
Cad Plated 6-32 7/8 AN526-632R14 $0.07
Quantity
-
Cad Plated 6-32 1 AN526-632R16 $0.08
Quantity
$0.21
Quantity
Cad Plated 6-32 1-1/8 AN526-632-R18 $0.08
Quantity
$0.08
Quantity
Cad Plated 6-32 1-1/4 AN526-632-R20 $0.22
Quantity
$0.25
Quantity
Cad Plated 6-32 1-1/2 AN526-632-R24 $0.17
Quantity
-
Cad Plated 6-32 2 AN526-632-R32 $0.20
Quantity
-
Cad Plated 8-32 1/4 AN526-832R4 $0.08
Quantity
-
Cad Plated 8-32 5/16 AN526-832R5 $0.07
Quantity
-
Cad Plated 8-32 3/8 AN526-832R6 $0.07
Quantity
-
Cad Plated 8-32 7/16 AN526-832R7 $0.08
Quantity
-
Cad Plated 8-32 1/2 AN526-832R8 $0.07
Quantity
$0.46
Quantity
Cad Plated 8-32 9/16 AN526-832R9 $0.08
Quantity
-
Cad Plated 8-32 5/8 AN526-832R10 $0.08
Quantity
-
Cad Plated 8-32 3/4 AN526-832R12 $0.08
Quantity
$0.24
Quantity
Cad Plated 8-32 7/8 AN526-832R14 $0.09
Quantity
-
Cad Plated 8-32 1 AN526-832R16 $0.11
Quantity
$0.19
Quantity
Cad Plated 8-32 1-1/8 AN526-832-R18 $0.18
Quantity
$0.19
Quantity
Cad Plated 8-32 1-1/4 AN526-832-R20 $0.19
Quantity
$0.08
Quantity
Cad Plated 8-32 1-1/2 AN526-832-R24 $0.29
Quantity
-
Cad Plated 10-32 1/4 AN526-1032R4 $0.11
Quantity
-
Cad Plated 10-32 5/16 AN526-1032R5 $0.08
Quantity
-
Cad Plated 10-32 3/8 AN526-1032R6 $0.10
Quantity
-
Cad Plated 10-32 7/16 AN526-1032R7 $0.07
Quantity
-
Cad Plated 10-32 1/2 AN526-1032R8 $0.09
Quantity
$0.48
Quantity
Cad Plated 10-32 9/16 AN526-1032R9 $0.09
Quantity
-
Cad Plated 10-32 5/8 AN526-1032R10 $0.09
Quantity
$0.16
Quantity
Cad Plated 10-32 3/4 AN526-1032R12 $0.12
Quantity
$0.13
Quantity
Cad Plated 10-32 7/8 AN526-1032R14 $0.12
Quantity
-
Cad Plated 10-32 1 AN526-1032R16 $0.13
Quantity
$0.32
Quantity
Cad Plated 10-32 1-1/8 AN526-1032R18 $0.13
Quantity
$0.20
Quantity
Cad Plated 10-32 1-1/4 AN526-1032R20 $0.16
Quantity
-
Cad Plated 10-32 2 AN526-1032R32 $0.52
Quantity
-
Stainless 4-40 1/2 AN526C-440R8 $0.08
Quantity
-
Stainless 6-32 1/4 AN526C-632R4 $0.07
Quantity
$0.26
Quantity
Stainless 6-32 3/8 AN526C-632R6 $0.09
Quantity
-
Stainless 6-32 1/2 AN526C-632R8 $0.08
Quantity
$0.20
Quantity
Stainless 6-32 5/8 AN526C-632R10 $0.09
Quantity
$0.30
Quantity
Stainless 6-32 3/4 AN526C-632R12 $0.10
Quantity
$0.22
Quantity
Stainless 6-32 1 AN526C-632R16 $0.11
Quantity
$0.29
Quantity
Stainless 8-32 1/4 AN526C-832R4 $0.14
Quantity
-
Stainless 8-32 3/8 AN526C-832R6 $0.10
Quantity
-
Stainless 8-32 7/16 AN526C-832R7 $0.11
Quantity
-
Stainless 8-32 1/2 AN526C-832R8 $0.10
Quantity
$0.16
Quantity
Stainless 8-32 5/8 AN526C-832R10 $0.11
Quantity
$0.23
Quantity
Stainless 8-32 3/4 AN526C-832R12 $0.13
Quantity
$0.34
Quantity
Stainless 8-32 1 AN526C-832R16 $0.16
Quantity
$1.50
Quantity
Stainless 10-32 1/4 AN526C-1032R4 $0.38
Quantity
-
Stainless 10-32 3/8 AN526C-1032R6 $0.13
Quantity
$0.21
Quantity
Stainless 10-32 1/2 AN526C-1032R8 $0.13
Quantity
$0.24
Quantity
Stainless 10-32 5/8 AN526C-1032R10 $0.15
Quantity
$0.20
Quantity
Stainless 10-32 3/4 AN526C-1032R12 $0.16
Quantity
-
Stainless 10-32 1 AN526C-1032R16 $0.18
Quantity
$0.40
Quantity
Stainless 10-32 1-1/2 AN526C-1032R24 $0.24
Quantity
-
Stainless 1/4-20 1/2 AN526C-420R8 $1.57
Quantity
-
Stainless 1/4-28 1/2 AN526C-428R8 $0.28
Quantity
-
Stainless 1/4-28 3/4 AN526C-428R12 $0.42
Quantity
-
Carbon Steel 6-32 3/8 AN526C-632-6 - $0.17
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

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

Product came in good shape and on time.

Bill M
December 5, 2019

High quality screws

Ronald G
July 11, 2019

The AN526 machine screws were as advertised and flawless. Shipping was quick and accurate.

Ron R
June 13, 2019

Great company to order from. Arrived quickly and packaged neatly. Will definitely order again

Alton B
May 30, 2019

What are the thread sizes and qty. of the various screws in kit 04-03000 for my 1969 Monney M-20C

Edward D
May 4, 2019

Quality material delivered on time as promised. If needed, I would certainly purchase from them again.

Dave K
December 24, 2018

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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