Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 25
Estimated Availability Date:
Call for availability. : 403-342-6030
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 50
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 25
Sold per 100
Min Buy of 100
Sold per 100
Min Buy of 25
SAE Steel Flat Washers
GRADE 8 STEEL - HARDENED
√ YELLOW ZINC CHROMATE PLATED
*Bulk
These washers will not crush or deform when torque is applied from the tightening of a fastener to the joining material.
- Medium carbon steel provides high tensile strength
- For distributing the load between the fastener and the bearing surface
- Helps to ensure the tightness of fasteners and aid in preventing them from loosening
- Relieves friction between fastener and fastening material
- Zinc coating is a sacrificial topcoat used to aid in protecting the base steel material from corrosion
Certifications
ASTM F436 |
Technical Specifications
Bolt Size | Outside Diameter | Inside Diameter | Thickness | |
1/4 | 5/8 | 9/32 | 0.051 | 0.080 |
5/16 | 11/16 | 11/32 | 0.051 | 0.080 |
3/8 | 13/16 | 13/32 | 0.051 | 0.080 |
7/16 | 59/64 | 15/32 | 0.051 | 0.080 |
1/2 | 1-1/16 | 17/32 | 0.097 | 0.177 |
5/8 | 1-5/16 | 11/16 | 0.122 | 0.177 |
3/4 | 1-15/32 | 13/16 | 0.122 | 0.177 |
7/8 | 1-3/4 | 15/16 | 0.136 | 0.177 |
1 | 2 | 1-1/8 | 0.136 | 0.177 |
1-1/8 | 2-1/4 | 1-1/4 | 0.136 | 0.177 |
1-1/4 | 2-1/2 | 1-3/8 | 0.136 | 0.177 |
1-3/8 | 2-3/4 | 1-1/2 | 0.136 | 0.177 |
1-1/2 | 3 | 1-5/8 | 0.136 | 0.177 |
1-3/4 | 3-3/8 | 1-7/8 | 0.178 | 0.280 |
2 | 3-3/4 | 2-1/8 | 0.178 | 0.280 |
2-1/4 | 4 | 2-3/8 | 0.240 | 0.340 |
2-1/2 | 4-1/2 | 2-5/8 | 0.240 | 0.340 |
2-3/4 | 5 | 2-7/8 | 0.240 | 0.340 |
3 | 5-1/2 | 3-1/8 | 0.240 | 0.340 |
3-1/4 | 6 | 3-3/8 | 0.240 | 0.340 |
3-1/2 | 6-1/2 | 3-5/8 | 0.240 | 0.340 |
3-3/4 | 7 | 3-7/8 | 0.240 | 0.340 |
4 | 7-1/2 | 4-1/8 | 0.240 | 0.340 |
- Flat Washers: Washers built to distribute the load and reduce friction and heat when being tightened between a nut, bolt, or screw.
Vendor Part #: | 004G8SAE |
Grade: | 8 |
Material: | Medium Carbon Alloy Steel |
Plating: | Yellow Zinc |
- √Preventing Fasteners from Loosening
- √Distributing Load
- √Barrier Between Materials
- Product | Explore Nut, Bolt & Washer Specifications Browse Fastener Standards, Materials Specification and Thread Designations to find the product you need
https://www.rdfasteners.com/6993-Explore-Nut-Bolt-Wa... - Article | IP Ratings Learn more about what an IP rating is and how this rating system is used.
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