EVERYTHING FOR PLANES AND PILOTS SINCE 1965 | 877-4-SPRUCE
Thumbs 1
Thumbs 1

AN525 WASHER HEAD SCREWS

From $0.09 to $1.43
Dash No. Length
in.
Grip
in.
Thread Size Price Buy
AN525-832R41/41/328-32$0.19
Quantity
AN525-832R55/16--8-32$0.09
Quantity
AN525-832R6
3/81/328-32$0.10
Quantity
AN525-832R7
7/161/168-32$0.15
Quantity
AN525-832R8
1/21/88-32$0.13
Quantity
AN525-832R99/165/328-32$0.17
Quantity
AN525-832R10
5/87/328-32$0.16
Quantity
AN525-832R1111/169/328-32$0.12
Quantity
AN525-832R12
3/411/328-32$0.15
Quantity
AN525-832R14
7/815/328-32$0.20
Quantity
AN525-832R16
119/328-32$0.17
Quantity
AN525-832R181-1/823/328-32$0.26
Quantity
AN525-832R20
1-1/427/328-32$0.24
Quantity
AN525-832R221-3/831/328-32$0.23
Quantity
AN525-832R241-1/21-3/328-32$0.35
Quantity
AN525-8R9
9/165/328-36$0.17
Quantity
AN525-10R41/4--10-32$0.12
Quantity
AN525-10R55/16--10-32$0.16
Quantity
AN525-10R6
3/81/3210-32$0.14
Quantity
AN525-10R7
7/161/1610-32$0.15
Quantity
AN525-10R8
1/21/810-32$0.16
Quantity
AN525-10R99/165/3210-32$0.15
Quantity
AN525-10R10
5/87/3210-32$0.16
Quantity
AN525-10R1111/169/3210-32$0.16
Quantity
AN525-10R12
3/411/3210-32$0.15
Quantity
AN525-10R14
7/815/3210-32$0.23
Quantity
AN525-10R16
119/3210-32$0.19
Quantity
AN525-10R18
1-1/823/3210-32$0.34
Quantity
AN525-10R20
1-1/427/3210-32$0.30
Quantity
AN525-10R221-3/831/3210-32$0.28
Quantity
AN525-10R24
1-1/21-3/3210-32$0.29
Quantity
AN525-416R63/81/321/4-28$0.58
Quantity
AN525-416R77/161/161/4-28$0.52
Quantity
AN525-416R81/21/81/4-28$0.54
Quantity
AN525-416R99/165/321/4-28$0.54
Quantity
AN525-416R10
5/87/321/4-28$0.49
Quantity
AN525-416R123/411/321/4-28$0.56
Quantity
AN525-416R14
7/815/321/4-28$0.76
Quantity
AN525-416R16
119/321/4-28$0.63
Quantity
AN525-416R181-1/823/321/4-28$1.39
Quantity
AN525-416R201-1/427/321/4-28$1.43
Quantity
Subtotal $0.00
Add to Wishlist

Overview

High-strength machine screws fabricated from alloy steel per specification QQ-S-689. Tensile strength 125,000 PSI. Cadmium plated per QQ-P-416A, Type II, Class 3. Cross-recessed head.
  • Customers Also Viewed
  • Frequently Purchased With

Reviews

Shipped right away, as advertised. Ordered these along with a bunch of other hardware items to replace control system hardware, as my plane is in the paint shop.

David E Verified Purchase

AN525-10R9 WASHER HEAD SCREW

June 1, 2021

Perfect for cessna 150 fuel tank cover, used zinc anti-seize.

Frank
May 12, 2021

I intend to use these screws on a hobby project in my Life Steam Railroading hobby. They will be used in four screw rail joints to join the ends of one inch high Steel rail sections.

William S
April 20, 2021

Great

David H
April 8, 2021

Much more durable than the old ones.

Barry D
January 26, 2021

Good stuff!

Tom N
January 19, 2021

These are excellent. Much more durable than the others Ive used. Just make sure the shank isnt too long for your project.

Barry D
December 20, 2020

Works as described

Glen F
October 7, 2020

The part number on Aircraft Spruce matched up perfectly with my Cessna Parts Manual. The screw attaches the window bracket to the window. It was a perfect fit and I was very pleased with the cost and the fast shipping!! Great Job guys! Thank you.

Will B
August 25, 2020

Exactly what I wanted.

Shirl D
June 6, 2020

Q&A

Q: What does the R in example AN525-10R24 screw stand for? Are all AN525 screws the high tensile strength of 125,000b?

The R stands for Recessed (Phillips) Head Steel Screw.
Steel Spec: High Tensile Strength of 125,000 PSI
Alloy Spec: High Tensile Strength of 62,000 PSI

Q: Are these AN525 washers stainless steel?

No, these are made of cadmium plated steel.

Q: Are these rustproof? Or at least resistant?

The AN525-832R4 are cad plated, which would resist rust until it eventually wears off.

View in Catalog

View Image View in Catalog