Flange Bolts & nuts Manufacturer India | DIN 6923 Hexagon Flange Nuts – Bhalla Fasteners

Bhalla Fasteners manufactures custom made hex flange bolts in a variety of sizes, engineered for high pressure environments . We are the leading Flange bolt manufacturers india exporting worldwide.Bolt charts are charts that outline the size and thread pitch of commonly used bolt sizes in threads per inch (TPI).
Threads per inch (TPI) is the measure of how many threads fit into one linear inch. Threads are created when metal is put under pressure between two material surfaces, which causes them to fold over each other. The number of threads per inch is calculated by dividing the number of inches by the number of threads in an average length, usually 16-24 inches. TPI can be used to calculate bolt diameters (d), thread lengths (L) and threaded hole depth (D).