99PCS Extension Spring Assortment Kit, 12 Sizes Small Tension Springs with Dual Hook Ends, Galvanized Spring Steel Construction, Tiny Springs Set for Hobby Crafting and DIY Repair Project

80PCS Torsion Spring Assortment Kit, 20 Sizes 60/90/120/180 Degree Small Torsional Springs Set, Stainless Steel Rust-Resistant Mechanical Tiny Springs for Crafting and DIY Repair Project

20 Gauge Craft Wire, 164 Feet Galvanized Metal Wire for Picture Hanging, Bonsai Training, Jewelry Making and DIY Repair Project

10 PCS Heavy Duty Chain Quick Links, 3 Sizes Locking Carabiner Set - Galvanized Steel Screw Lock Connector for Hammock, Trailer, Camping - Rustproof & Easy to Install

SciWil 390-Piece Compression Spring Assortment Kit, 28 Sizes Small Springs Set, Stainless Steel Rust-Resistant Mechanical Mini Springs for Hobby Crafting and DIY Repair Project