Metric Bolts Appraisal

Metric Bolt, Nut, and Washer Assortment Kit

This item is a comprehensive assortment of metric nuts, bolts, and washers, neatly organized within a translucent plastic storage case. The fasteners are predominantly metallic, likely zinc-plated steel, exhibiting a shiny, silver-gray finish. The variety includes hex bolts (most with full threading, some partially threaded), hex nuts, and flat washers, with different sizes clearly partitioned within the case's grid. Specific visible sizes include M6, M8, M10, and M12 for bolts and corresponding nuts and washers. The case itself is made of clear, rigid plastic, allowing for easy identification of contents. The lid of the case features a printed diagram and inventory list, indicating the quantity (e.g., 5 pcs, 10 pcs, 20 pcs) and type of each fastener size, which is a key distinguishing feature for this type of hardware kit. The overall condition appears to be new or very lightly used, with no visible rust, significant wear, or damage to the fasteners or the case. The organization and labeling suggest a commercial product designed for general-purpose mechanical or repair work. This kit's quality indicators include the uniform finish of the fasteners and the clear organization provided by the case and labeling, suggesting a standard, functional product rather than bespoke or antique hardware. The estimated age of this item is relatively modern, likely produced within the last 10-20 years, given the plastic case design and typical packaging for such fastener kits.