{"product_id":"coiled-spring-pin","title":"Coiled Spring Pin ISO 8750","description":"\u003cp\u003eCoiled Spring Pins are multi-layer rolled fasteners where the pin material is wound into multiple coils, providing superior flexibility, shock absorption, and fatigue resistance compared to single-layer slotted spring pins. The coiled construction distributes stress evenly across the pin wall, allowing repeated installation and removal without loss of retention force.\u003c\/p\u003e\n\u003cp\u003eManufactured to ISO 8750 \/ DIN 7344 standard from high-carbon spring steel or stainless steel, these pins are the preferred choice for high-vibration, dynamic load, and precision alignment applications in automotive, aerospace, electronics, and heavy machinery industries.\u003c\/p\u003e\n\u003cp\u003eThe chamfered ends facilitate easy insertion, while the constant radial spring force ensures a secure, self-retaining fit in the host material without additional locking hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard: ISO 8750 \/ DIN 7344\u003c\/li\u003e\n\u003cli\u003eType: Coiled (multi-layer) spring pin\u003c\/li\u003e\n\u003cli\u003eMaterial: Carbon spring steel \/ Stainless Steel A1 (AISI 302)\u003c\/li\u003e\n\u003cli\u003eFinish: Plain \/ Phosphate \/ Stainless\u003c\/li\u003e\n\u003cli\u003eDuty: Light (ISO 8751), Standard (ISO 8750), Heavy (ISO 8752)\u003c\/li\u003e\n\u003cli\u003eApplication: High-vibration assemblies, precision alignment, dynamic load connections\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEach Pack contains 10 pieces of Coiled Spring Pin\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"3gsczl\" data-start=\"387\" data-end=\"433\"\u003eProduct Sizes of Coiled Spring Pin ISO 8750\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 568.22px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.3362%; height: 19.5938px;\"\u003eDiameter\u003c\/th\u003e\n\u003cth style=\"width: 66.1459%; height: 19.5938px;\"\u003eLength Range (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.3362%; height: 19.5938px;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 66.1459%; height: 19.5938px;\"\u003e4-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.3362%; height: 19.5938px;\"\u003eD1.5\u003c\/td\u003e\n\u003ctd style=\"width: 66.1459%; height: 19.5938px;\"\u003e4-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.3362%; height: 19.5938px;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 66.1459%; height: 19.5938px;\"\u003e4-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.3362%; 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