Definition -A Shaft Sleeve Nut is a threaded nut used to secure a shaft sleeve in position on a shaft. Its purpose is to hold the sleeve firmly, protect the shaft from wear, and maintain proper alignment during operation. Shaft sleeve nuts are commonly used in pumps, motors, and rotating industrial machinery.

Sunmach specializes in custom-engineered Shaft Sleeve Nuts manufactured from high-grade Nickel-based Alloys and corrosion-resistant Stainless Steel. Each shaft sleeve nut is fabricated precisely as per customer specifications and produced within defined tolerance limits. These made-to-order components are engineered for demanding and critical industrial environments.

We are an ISO 9001:2015 certified company, demonstrating our commitment to rigorous quality standards and consistent product excellence to deliver the best of the Nickel Alloys & Stainless Steel Shaft Sleeve Nut.

We make these Shaft Sleeve Nut from a range of high-performance & exotic materials such as : Hastelloy® C-276, Hastelloy® C-22, Hastelloy® B-2, Monel® 400, Monel® K-500, Inconel® 600, Inconel® 625, Inconel® 718, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Duplex S31803, Duplex S32205, Super Duplex S32750 to various Stainless Steel grades of SS 304L, SS 316L SS 310, SS 310H, SS 347H, etc followed by Special Stainless Steel Grades such as 904L Stainless Steel, UNS N08904, DIN EN1.4539 Nitronic® 50, Nitronic® 60, UNS S21800, DIN EN, 254 SMO, UNS S31254, DIN EN 1.454, Stainless Steel 410 & Stainless Steel 420 etc.

Sunmach’s extensive manufacturing capabilities and In-Stock Genuine & Authentic Raw Material availability allows us to support demanding industrial requirements with durable, corrosion-resistant, heat resistant & reliable Shafts made from Genuine Nickel Alloys and Stainless Steel Material, delivered dot in time to any corner of the world, supported by all required test certificates and with 100% traceability.