nut is a type of fastener with a threaded hole. Nuts are almost always used in combination with a mating bolt to fasten multiple parts together. The two partners are kept together by a combination of their threads compressing the parts to be held together.

At Fastener World (India), we offer a wide variety of nuts used for different applications.

Types of Nuts

Castle / Slotted Nuts

Castle Nuts • Standard: DIN 937, DIN 979, ISO 7038 • Sizes: 8mm – 30mm, 5/16” – 1 ½” • Material: Mild Steel, EN 8 • Grade: 5, 8, 10

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