Shop Stainless Steel Lock Washers Online at South Coast Fasteners
Keep Material Costs Under Control with South Coast Fasteners Competitive Pricing
Use the options below to find the fasteners you need in the quantities required for your application. Questions? Contact us today, and our team will gladly assist you in finding the best fastening solutions for your requirements. With South Coast Fasteners, you can count on helpful support, competitive pricing, and top-quality products for all your fastener requirements.Types of Stainless Steel Lock Washers
Stainless 18 8 Split Lock Washer
Stainless 18 8 split lock washers provide excellent corrosion resistance and vibration protection. They are commonly used in general construction, automotive, and marine applications where long-term durability is required. Their split design allows them to grip tightly, preventing loosening under stress. Contractors choose them when cost-effective corrosion resistance is necessary in indoor and outdoor projects.
Stainless 18 8 Hi Collar Lock Washer
Hi collar washers in stainless 18 8 are thicker and provide added holding power compared to standard split washers. Their stainless steel composition resists rust, making them ideal for damp or corrosive environments. These washers are often used in structural and heavy-duty fastening applications where vibration resistance is critical. Builders rely on them for dependable performance in demanding conditions.
Stainless 316 Split Lock Washer
Stainless 316 split lock washers are engineered for maximum corrosion resistance, particularly in saltwater and chemically exposed environments. Their split design ensures secure fastening by preventing bolts from loosening under vibration. They are specified for marine, coastal, and industrial applications where long-term strength and reliability are non-negotiable. Installers select them for projects where superior durability is essential.
Stainless 400 Series Internal/External Tooth Lock Washer
These washers combine internal and external teeth for aggressive locking action in fastened joints. Made from 400 series stainless, they offer strength and wear resistance with moderate corrosion protection. They are used in applications requiring secure fastening under high vibration. Contractors choose them when both biting power and stainless properties are needed.
Stainless Steel Lock Washers - Material Options
South Coast Fasteners stocks stainless steel lock washers in grades that provide strength, rust resistance, and performance tailored to different environments.
Stainless Steel 18-8
Stainless 18-8 is the everyday workhorse for stainless lock washers. It delivers dependable strength, reliable rust resistance, and affordability, making it a versatile option across construction, maintenance, and repair projects. Builders and mechanics rely on 18-8 because it balances toughness and value while keeping fasteners secure in both indoor and outdoor conditions.
Stainless Steel 316
Stainless 316 takes corrosion resistance to the next level. Designed to perform in marine, coastal, and chemically aggressive environments, it resists salt, water, and corrosives that would quickly wear down other materials. 316 lock washers are trusted in docks, processing plants, and outdoor structural work where failure simply isn’t an option.
Stainless Steel 400 Series
400 series stainless is harder and more wear-resistant than 18-8 or 316, making it the choice for high-stress or high-heat environments. These washers are used in automotive, aerospace, and industrial machinery where fasteners face constant load or elevated temperatures. The added hardness helps them maintain grip and shape even under punishing conditions.
Why Choose South Coast Fasteners?
South Coast Fasteners supplies stainless steel lock washers that combine trusted materials, dependable quality, and knowledgeable support. We keep the right grades in stock so you can match washers to your project without delay or guesswork. Our team is focused on making it easy for you to get the parts you need, backed by real expertise and consistent service.
Shop Stainless Steel Lock Washers Online at South Coast Fasteners
South Coast Fasteners makes ordering stainless steel lock washers fast and straightforward. Shop our selection online and get quick, accurate shipping, or reach out if you need help choosing the right material or size. With us, you’ll get washers that hold strong and perform the way your project demands.