{"product_id":"50-pcs-compression-springs-assortment-kit-for-high","title":"50 Pcs Compression Springs Assortment Kit For High Grade Stainless Steel Pen Refills, Tiny Mechanical Repairs, Diy Office Projects And School Writing Tools With Perfect Tension For Smooth Ink Flow And Zero Jamming.","description":"\u003cdiv\u003e\n\u003cp\u003e50 Pc Steel Springs Kit For Pen Repair And Office Diys\u003cbr\u003e\n✔️ 50pc spring 0.4mm x 18mm stainless steel pen replacement parts\u003c\/p\u003e \u003cp\u003eThis handy assortment pack fixes broken retraction clicks instantly without needing extra tools. These metal coils fit standard refill tubes to stop ink skipping or loose barrels during heavy writing jobs. Students and workers keep these small spare parts in drawers for quick maintenance tasks.\u003c\/p\u003e ✅ 0.4mm wire thickness resists bending under daily pressure\n✅ 18mm length fits standard model size refill springs perfectly\n✅ Resists fatigue after thousands of compressions each year\n✅ Includes resealable container for easy storage in boxes \u003cp\u003e💡 What determines the right spring tension for mechanical pen repairs\nGood quality steel wire keeps consistent push-back force over time\nMatching outer diameter stops binding inside the refill tube housing\nMaterial choice prevents rusting in humid classrooms or busy shops\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49185588445419,"sku":"VXB0GWMXGVTH","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71D4weZssiL.jpg?v=1786306789","url":"https:\/\/vxb.com\/products\/50-pcs-compression-springs-assortment-kit-for-high","provider":"VXB Bearings","version":"1.0","type":"link"}