The Spring Pin with Nut is an essential component in various leaf spring suspension systems, ensuring optimal performance and durability. Crafted from high-grade steel, our spring pins are designed for reliability and strength. With options available in various diameters ranging from 12MM to 70MM and lengths from 98MM to 400MM, our spring pins are versatile and cater to a wide array of applications. They can be produced with both metric and imperial thread types (UNF/UNC, BSF/BSW) and graded between 6.8 to 12.9, ensuring they meet your specific load and strength requirements. Our spring pins are manufactured not only to function but also to facilitate maintenance; drilled and tapped for grease delivery, they are equipped with channels that ensure lubrication reaches the spring bushes effectively. Additionally, certain variants come with notches to allow for bolt locking, maintaining their centric position. At Kwality Impex, we prioritize quality, employing rigorous testing protocols, including Rockwell hardness testing, on each batch to guarantee hardness and structural integrity. This attention to detail ensures that the spring pins are not only dependable but also contribute significantly to the longevity of your suspension system.
Key Features
| Features | Description |
|---|---|
| Diameter Range | 12MM to 70MM |
| Length Range | 98MM to 400MM |
| Thread Types | Metric, UNF/UNC, BSF/BSW |
| Grade Options | 6.8, 8.8, 10.9, 12.9 |
| Material | EN8, Alloy Steel (EN15, EN16, EN18) |
| Surface Finish Options | Phosphating, Black Oxide, Steel Finish, Hot Dip Galvanized, Zinc Galvanized |
| Heat Treatment | Induction Hardening, Hardening, Tempering, Annealing, Normalizing |
| Quality Assurance | Rockwell hardness testing on each batch |
| Attributes | Description |
|---|---|
| Diameter | 12MM - 70MM |
| Length | 98MM - 400MM |
| Thread Type | Metric, UNF/UNC, BSF/BSW |
| Material Grades | 6.8, 8.8, 10.9, 12.9 |
| Base Material | EN8, Alloy Steel |
| Surface Finishes | Phosphating, Black Oxide, Steel Finish, Hot Dip Galvanized, Zinc Galvanized |
| Heat Treatment Processes | Induction Hardening, Hardening, Tempering, Annealing, Normalizing |
| Quality Control | Rockwell hardness testing |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Our Spring Pins are made from high-grade EN8 and Alloy Steel, with options for EN15, EN16, and EN18.
Yes, we offer Spring Pins in diameters ranging from 12MM to 70MM and lengths from 98MM to 400MM.
We offer various surface finishes including phosphating, black oxide, steel finish, hot dip galvanized, and zinc galvanized.
Each batch of Spring Pins undergoes Rockwell hardness testing to ensure they meet the desired standards for hardness and durability.
Yes, our Spring Pins are drilled and tapped for grease delivery and feature channels for effective lubrication of the spring bushes.
Country Of Origin: India
Spring pin is the pivot and attachment point used on many leaf spring suspensions. Spring pins are manufactured using high grade steel, hardened and it may be either threaded or smooth surface. Spring pins are drilled and tapped for grease and may have channels in the body to effectively deliver grease to the spring bushes. Leaf spring pins may have notches cut into them where bolts are used to lock them into place and keep them centered.
Technical Specification
1) Diameter- 12MM-70MM
2) Length - 98MM-400MM
3) Thread- Metric, Unf/Unc, Bsf/Bsw
4) Grade- 6.8, 8.8, 10.9, 12.9
5) Material- EN8, Alloy Steel (EN15, EN16, EN18,......)
6) Surface Finish- Phosphating, Black Oxide, Steel Finish, Hot Dip Galvanized, Zinc Galvanized, etc.
7) Heat Treatment- Induction Hardening, Hardening, Tempering, Annealing, Normalizing.
We at Kwality Impex manufacture Spring Pins using high quality carbon steel and alloy steel. Hardness quality is checked for each batch using Rockwell hardness tester to ensure desire results are obtained.
