For common repairs like a pen spring or a small latch, local hardware stores carry basic assortments.
: A good source for "new old stock" or specific small lots of industrial-grade springs.
For exact technical specifications (wire diameter, spring rate, material), these suppliers offer searchable databases and CAD files. where to buy small springs
and True Value often have individual "pick-it" bins for specific small springs, which is better if you only need one or two pieces. 2. Online Retailers (Best for Value & Assortments)
If you are unsure of the exact size you need, purchasing a bulk kit is often the most cost-effective solution for DIY and hobby projects. For common repairs like a pen spring or
: Sells a popular 200 Piece Assorted Spring Set for under $10, containing both extension and compression types. 3. Specialized Engineering Suppliers (Best for Precision)
and Lowe’s typically stock spring assortment kits (e.g., the Everbilt Spring Assortment ) in their hardware or "fasteners" aisle. and True Value often have individual "pick-it" bins
Buying small or miniature springs depends heavily on whether you need a single replacement, a varied assortment for hobbyist experimentation, or high-precision components for engineering.