Bulk DIN 9021B Fender Washers – A4 Stainless Steel Marine Grade Wide Diameter Fasteners MS15795-812 "copyrightNotice":"Copyright © 2025 Monster Bolts

"copyrightNotice":"Copyright © 2025 Monster Bolts Inc

Zinc CR+3 Finish: Enhances corrosion resistance while complying with RoHS standards

9 alloy steel for maximum load-bearing performance

ensuring exceptional quality and reliability for all your fastening needs in the most demanding environments

SAE J429 Grade 8 properties System of Measurement Inch / SAE Lengths Available Available in common 3/8-24 lengths

Bulk DIN 9021B Fender Washers – A4 Stainless Steel Marine Grade Wide Diameter Fasteners MS15795-812 "copyrightNotice":"Copyright © 2025 Monster BoltsBulk DIN 9021B Fender Washers A4 Stainless Steel Marine Grade Wide Diameter Fasteners Enhance your projects with our premium DIN 9021B Fender Washers made from high quality A4 (316) Marine Grade Stainless Steel. Now available in bulk quantities, these washers feature an extra wide outer diameter relative to their inner diameter, providing superior load distribution and unparalleled corrosion resistance for the most demanding environments. Why Choose