Square Nuts
Square nuts are typically used with a flat washer to avoid damage, increase the strength of the assembly, and provide excellent fastening capabilities. They feature a chamfered, washer-crowned top and an internal thread. Square nuts are often applied with square bolts to create a rustic aesthetic or in older, pre-existing structures. Their large surface area resists tightening or loosening during use.
ECS Fasteners is your number one distributor of square nuts for industrial or commercial applications. We offer bulk ordering capabilities, nationwide shipping, and flexible pricing options to ensure that you can access the square nuts you need to complete your job. Explore our inventory of over 48,000 fastener options and order today!
Square Nut Configurations to Meet Any Specification
Our extensive stock includes square nuts to meet any requirement for all industrial or commercial applications. Exact specifications vary depending on the square nut you select, but we offer options made from Grade B, steel, or stainless steel with black oxide, cadmium, plain, or zinc finishes. Our ready-to-ship inventory comprises:
- Heavy square nuts
- Machine square nuts
- Regular square nuts
Do you require a custom square nut to match specifications outside of standard options? Let us know. ECS Fasteners works with domestic and international manufacturers to ensure you receive the exact fastener you need.
When to Use Industrial Square Nuts
Square nuts are often applied to match existing fasteners in older structures or as foundations for hidden fasteners. Other uses for square nuts include:
- Furniture manufacturing
- Building and construction
- Railroad applications
- Industrial machinery
Experienced Competitive Service & Bulk Fastener Solutions
ECS Fasteners is an industry-leading supplier and full-service distributor of square nuts and other fasteners for any industrial or commercial application. We personalize our service to every order, working closely with you to ensure you have the industrial supplies you need to complete your job on time and within budget. If square nuts are not the best fit for your application, we also provide:
In addition to our nationwide shipping, we offer comprehensive VMI programs for Elkhart County and the surrounding Indiana communities.
Contact ECS Fasteners
Contact us today if you are unsure which nut is best for your application or to receive further information about our available square nuts, VMI abilities, or other services. Request a quote to receive specific pricing for a bulk or custom order. Our fastener experts will reach out as soon as possible to get started.