ARP 200-8681 Chamfered Flat Washer Mechanical 672036022945

( Brand: Arp ), ( Manufacturer Part Number: 200-8681 ), ( Part Type: Washer ), ( Air Restricted: No ), ( UPC: 672036022945 )

Review ARP Chamfered Flat Washer Mechanical Applications

The ARP 200-8681 chamfered flat washer is a high-performance fastener component designed for use in mechanical applications where superior strength and durability are essential. This washer, manufactured by Advanced Racing Products, is specifically engineered to provide an increased clamping load and improved sealing surface over traditional flat washers.

The ARP 200-8681 features a chamfered edge design, which facilitates proper torque application when installing bolts or studs. This design reduces the likelihood of the washer being torn during the installation process, ensuring a secure and reliable connection. The chamfer also ensures that the washer sits flat on the mating surface, providing an even contact pressure distribution for optimal clamping force.

Made from ARP's proprietary 4340 alloy steel, this flat washer boasts exceptional tensile strength and hardness. The material is heat-treated to achieve maximum strength and resilience. The result is a washer that can withstand high loads and temperatures without deforming or failing.

The ARP 200-8681 chamfered flat washer has a diameter of 1.000 inches and a thickness of 0.125 inches. The washer's outer edge is knurled, allowing for better grip and easier installation. Additionally, the washer's center hole has a tolerance of 0.003 inches, ensuring a precise fit with bolts or studs.

This flat washer is ideal for applications in high-performance engines, transmissions, differentials, and other mechanical systems where the components are subjected to extreme stress and temperatures. The ARP 200-8681 chamfered flat washer is an excellent choice for those seeking superior clamping load, sealing performance, and durability.

The ARP 200-8681 chamfered flat washer is a popular aftermarket part used in mechanical applications, particularly in high-performance and racing engines. This washer is designed to provide improved clamping force and sealing ability compared to standard flat washers. Here are some pros and cons of buying this part:

1. Enhanced sealing: The chamfered edge design of the ARP washer helps to prevent leaks, especially in high-pressure applications.

2. Increased clamping force: The washer's design provides better clamping force, which can help prevent engine components from loosening or failing.

3. Corrosion resistance: ARP washers are made from high-quality materials, such as 6061-T6 aluminum, which is resistant to corrosion and can withstand extreme temperatures.

1. Cost: ARP washers are typically more expensive than standard flat washers.

2. Availability: ARP washers may not be readily available at local auto parts stores and may need to be ordered online or from a specialized performance parts supplier.

The ARP 200-8681 chamfered flat washer is an excellent investment for anyone looking to enhance the performance and reliability of their mechanical applications. Its superior sealing ability and increased clamping force make it a worthwhile upgrade, particularly in high-performance or racing engines. However, its higher cost and limited availability may be a deterrent for some.

If you are building or maintaining a high-performance engine or other mechanical application, the ARP 200-8681 chamfered flat washer is a worthwhile investment. Its superior design and materials can help prevent leaks, improve clamping force, and enhance overall system reliability. While its higher cost and limited availability may be a consideration, the benefits of this part far outweigh the drawbacks.

Details:

Made from durable chorally steel with a black oxide finish, this washer offers excellent corrosion resistance and strength. The washer features a 7/16 inch inner diameter and 0.675 outer diameter, making it suitable for variety of bolt sizes applications. Designed for high-stress automotive and machinery use. Ideal for use in high-stress automotive or machinery settings, this washer helps prevent damage to components and ensures a secure fit over time.

Features: Material: Chorally steel with black oxide finish for corrosion resistance. The ARP 200-8681 chamfered flat washer is designed for specialized fastening needs in automotive and machinery assemblies. The ARP 200-8681 washers design prioritizes precision and durability, ensuring reliable performance in demanding environments. The chamfered edges reduce the risk of damaging mating parts during installation, contributing to overall assembly quality.

Chamfered edges for easier installation and load distribution. Each set contains 10 washers, providing ample supply for multiple assembly points. Manufactured by ARP, a trusted name in high-performance fasteners, this washer adheres to strict quality standards. Its chamfered edges facilitate easier installation and help distribute load evenly across fastening surfaces.

part #: 2008681 prices

• $11.31-$27.41

specifications perfracp:

• brand: Arp
• mpn: 200-8681
• part type: Washer
• air restricted: No
• upc: 672036022945

seller perfracp:

• city: Saint Paul, Minnesota
• # reviews: 243
• rating: 98.7%

payments perfracp:

• wallet: Apple-pay
• credit card: Mastercard
• other

general perfracp:

• Parts Accessories > Permance Racing Parts > Other
• condition: New

offer perfracp:

• quantity: 10
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: March 26, 2026

shipping perfracp:

• transit: 2-5 Days
• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00

returns perfracp:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

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