Premium 150Pcs 304 Stainless Steel Compression Springs Set For DIY Projects, Small Pen Springs In 4-6Mm Outer Diameter, 10-30Mm Length, Wire Diameter 0.3-0.5Mm, Durable Reusable Kit For Gadgets, Electronics, And Crafts
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$39.99
Sale price$80.00you save $40.01
150 Piece 304 Stainless Steel Compression Springs Kit
✔️ 304 stainless springs, 0.3-0.5mm wire, 4-6mm OD, 150 pcs
✅ Wire diameter options: 0.3 mm / 0.012", 0.4 mm / 0.016", 0.5 mm / 0.02"
✅ Outer diameter options: 4 mm / 0.16", 5 mm / 0.20", 6 mm / 0.24"
✅ Free length options: 10 mm / 0.39", 15 mm / 0.59", 20 mm / 0.79", 25 mm / 0.99", 30 mm / 1.18"
✅ Material: 304 stainless steel, high elasticity, anti-rust, durable and reusable
✔️ 304 stainless springs, 0.3-0.5mm wire, 4-6mm OD, 150 pcs
This set includes 150 pieces of 304 stainless steel compression springs designed for DIY projects, gadgets, electronics, and crafts. The springs come in outer diameters of 4 mm, 5 mm, and 6 mm and offer free lengths of 10 mm, 15 mm, 20 mm, 25 mm, and 30 mm for compact mechanisms.
✅ 150 pcs total in kit✅ Wire diameter options: 0.3 mm / 0.012", 0.4 mm / 0.016", 0.5 mm / 0.02"
✅ Outer diameter options: 4 mm / 0.16", 5 mm / 0.20", 6 mm / 0.24"
✅ Free length options: 10 mm / 0.39", 15 mm / 0.59", 20 mm / 0.79", 25 mm / 0.99", 30 mm / 1.18"
✅ Material: 304 stainless steel, high elasticity, anti-rust, durable and reusable
💡 What is a stainless steel compression spring kit used for in small DIY projects? This handy set helps add return action, tension, or shock protection in compact devices. - selecting the right size: match outer diameter, wire gauge, and free length - material benefits: 304 stainless steel corrosion resistance - typical uses: electronics, gadgets, and crafts needing tiny springs
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