304 Stainless Steel Spring Lock Washer Combination Box with 900-Piece Assortment

This product is a comprehensive 900-piece combination box of spring lock washers, designed for professionals, technicians, and serious DIY enthusiasts who require a reliable selection of anti-vibration fastening components. The kit's primary value lies in its versatility, offering washers across a spectrum of sizes to fit common fastener diameters. Each washer is made from 304 stainless steel, a material specification that indicates a particular alloy composition. The box includes a gasket tool, positioning this as a practical, all-in-one solution for mechanical assembly, maintenance, and repair tasks where securing nuts and bolts against loosening is critical.

Features and Construction

This washer assortment is defined by its measurable specifications and material choice, providing clear parameters for user selection and application.

Material and Build

The washers are constructed from 304 stainless steel. This grade is a standard austenitic stainless steel alloy containing chromium and nickel. In practical terms for a fastener component, this material specification suggests a balance of corrosion resistance and mechanical strength suitable for many general engineering environments. It is a defined material choice that users can factor into their project planning, especially for applications where rust resistance is a consideration alongside the washer's primary anti-loosening function.

Size and Practical Fit

The kit's utility is grounded in its detailed size range. The washers have inner diameters spanning from 2mm to 12mm, designed to fit onto the shanks of correspondingly sized screws and bolts. The applicable diameter is also stated as 2mm to 12mm, confirming this fit range. Furthermore, the outer diameters vary from 2.4mm to 13mm, and the thickness ranges from 1mm to 6.2mm. This multi-dimensional specification ensures that for any fastener within the stated range, there is a washer with appropriate inner diameter, outer diameter, and profile thickness to function effectively as a spring lock component.

Uses and Placement

The product serves a fundamental mechanical purpose across various settings, from professional workshops to home-based projects.

Event or Professional Use

In professional mechanical, automotive, or manufacturing contexts, this assortment box acts as a convenient workshop supply. The 900-piece count and size spread mean a technician is likely to find a suitable washer for a repair job without needing multiple individual packs. The specified 304 stainless steel material makes it a candidate for use in assemblies exposed to moisture or mild corrosive elements, though the exact performance limits are defined by the alloy's standard properties rather than any product-specific claims.

Everyday Home Use

For the home DIYer, this box provides a ready stock for common projects involving furniture assembly, bicycle maintenance, appliance repair, or shed and fence construction. Having a range of washers on hand prevents project delays. The lock washer design is specifically intended to address the common problem of nuts and screws gradually loosening due to vibration or movement, which can occur in items like outdoor equipment, power tools, or garden machinery.

Benefits and Buying Value

The value proposition of this product is built on practicality, reuse potential, and the efficiency of having an organised assortment.

Reuse and Low Maintenance

The nature of stainless steel fasteners generally allows for reuse if they are not damaged during removal. This kit, being a substantial 900-piece collection, is designed for multiple uses across many different projects over time. The washers themselves require no maintenance; their value is in being a consumable component that is ready when needed. The inclusion of a gasket tool in the box suggests an organised storage solution, helping to keep the assortment intact and accessible for future use.

Why Choose This Product

Choosing this product is a decision based on concrete specifications: the need for a bulk assortment (900 pieces), a specific material (304 stainless steel), and a defined working range (for fasteners from 2mm to 12mm in diameter). It eliminates the guesswork of buying multiple small packs and ensures compatibility across a standard size spectrum. The product does not make claims about superior performance versus other materials like plain steel or higher-grade stainless steels; instead, its advantage is the clear, source-supported offering of a quantifiable kit with stated dimensions and a specified material grade.