GB6178/GB6781 M36 Hexagon Slotted Nuts

These nuts feature a hexagon shape for easy tightening with a wrench and a slotted opening for secure engagement with a screwdriver. They are commonly used in automotive, marine, and construction fields where high strength and reliability are paramount. The stainless steelcomposition (SS304) guarantees resistance to rust and other forms of corrosion, making them ideal for outdoor and wet environments. Additionally, their versatile design allows for use in various applications, from securing machinery parts to assembling furniture. SS304 hex slotted nuts are truly the go-to choice for professionals seeking a dependable and versatile fastening solution. 

The GB6178/GB6781 M36 Hexagon Slotted Nuts are designed to meet the needs of heavy-duty fastening applications where strength and precision are essential. With a nominal diameter of M36, these nuts are large in size, providing a substantial grip area and superior torque resistance. Their hexagonal shape allows for effortless installation using standard wrenches, while the slotted top design ensures compatibility with cotter pins, delivering an added layer of security in load-bearing assemblies.

Each M36 hex slotted nut adheres to the GB6178 and GB6781 standards, ensuring uniform quality and interchangeability across applications. Manufactured from Stainless Steel 304, these nuts exhibit excellent corrosion resistance, making them particularly suitable for use in harsh environments such as coastal construction sites, marine hardware systems, and automotive assemblies exposed to the elements. The substantial dimensions of the M36 size, including a thread pitch of 4.0mm and a typical height of approximately 30mm, make them a reliable choice for securing large bolts in critical installations.