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)
: Sells a popular 200 Piece Assorted Spring Set for under $10, containing both extension and compression types. 3. Specialized Engineering Suppliers (Best for Precision) where to buy small springs
: A good source for "new old stock" or specific small lots of industrial-grade springs. and True Value often have individual "pick-it" bins
For exact technical specifications (wire diameter, spring rate, material), these suppliers offer searchable databases and CAD files. : Offers various kits like the 390-Piece Compression
: Offers various kits like the 390-Piece Compression Spring Assortment or the 96pcs Stainless Steel Extension Spring Set .
For common repairs like a pen spring or a small latch, local hardware stores carry basic 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.