304 Stainless Steel Spring Lock Washer Combination Box: 900PCS Assortment for M2 to M12 Applications

This comprehensive 900-piece assortment kit provides a practical range of 304 stainless steel spring lock washers in a single organised combination box. Designed for professionals and serious DIY enthusiasts, this collection covers metric sizes from M2 to M12, offering rust-resistant fastening solutions for automotive repair, machinery maintenance, equipment assembly, and various mechanical projects. The spring lock washer design helps maintain tension and prevent loosening under vibration, while the 304 stainless steel construction provides corrosion resistance in many environments. With inner diameters ranging from 2mm to 12mm and thickness varying between 1mm and 6.2mm, this assortment delivers versatility for different spacing requirements and load conditions without the need to purchase individual sizes separately.

Features and Construction

The combination box contains 900 individual spring lock washers organised by size for easy selection during projects. Each component is manufactured from 304 grade stainless steel, known for its practical corrosion resistance properties that make it suitable for many workshop, automotive, and industrial environments.

Material and Build

Constructed entirely from 304 stainless steel, these washers offer a practical balance of durability and corrosion resistance without requiring additional plating or coatings. The material's properties help prevent rust formation in environments where moisture or chemicals might be present, though they are not suitable for all highly corrosive industrial applications. The spring lock design features a split-ring construction that applies continuous tension against fastened components, helping to maintain secure connections even under vibration or thermal expansion.

Size and Practical Fit

With inner diameters precisely ranging from 2mm to 12mm, this assortment covers the complete M2 through M12 metric bolt spectrum. Outer diameters extend from 2.4mm to 13mm, providing adequate bearing surface area for different applications. The thickness varies from 1mm to 6.2mm across the assortment, allowing selection based on specific spacing requirements and load conditions. This comprehensive sizing means the kit can accommodate everything from small electronic components requiring M2 fasteners to heavier mechanical applications needing M12 washers.

Uses and Placement

The versatility of this 900-piece assortment makes it suitable for numerous applications across different sectors and project types. From professional workshop repairs to home maintenance tasks, having this range of sizes available reduces downtime spent sourcing individual components.

Event or Professional Use

In professional settings such as automotive repair shops, machinery maintenance facilities, and equipment assembly lines, this assortment provides immediate access to various washer sizes needed for different repair jobs. The 304 stainless steel construction makes these washers suitable for marine applications, outdoor equipment, food processing machinery, and other environments where corrosion resistance is beneficial. The spring lock design is particularly valuable in automotive applications where vibration could cause standard washers to loosen over time.

Everyday Home Use

For home workshops and DIY projects, this combination box offers convenient access to multiple washer sizes without requiring separate purchases. Home mechanics can use these washers for vehicle maintenance, bicycle repairs, outdoor furniture assembly, and garden equipment fixes. The rust-resistant properties make them suitable for patio furniture, gate hinges, shed hardware, and other exterior applications where weather exposure is a concern. Having an organised assortment reduces project interruption when different size requirements emerge unexpectedly.

Benefits and Buying Value

Purchasing this comprehensive assortment provides practical advantages over buying individual washer packs, particularly for users who regularly undertake varied mechanical projects or maintenance work.

Reuse and Low Maintenance

The 304 stainless steel construction offers practical longevity through its corrosion-resistant properties, allowing washers to be reused in appropriate applications after careful removal. Unlike plated washers that can chip or corrode, the homogeneous stainless steel material maintains its properties even if surface scratched during use. The combination box organisation system helps keep the assortment intact and prevents mixing of sizes, making it easier to maintain a complete set over time.

Why Choose This Product

This combination box provides immediate access to 900 spring lock washers across the complete M2 to M12 metric range, saving time and effort compared to sourcing individual sizes. The 304 stainless steel construction offers practical corrosion resistance without the environmental concerns of some plated alternatives. The spring lock design provides functional advantages in vibration-prone applications by helping maintain tension and preventing fastener loosening. For workshops, maintenance facilities, and serious DIY enthusiasts, having this comprehensive assortment available reduces project delays and ensures the right washer is always on hand.