Below is everything you need to know about this essential standard. ISO 4759 (full title: Tolerances for fasteners ) specifies the permissible limits of variation for the dimensions of threaded fasteners and associated parts. It ensures that components from different manufacturers fit together consistently.
| Part | Title | Covers | |------|-------|--------| | | Bolts, screws, studs and nuts | Product grades A, B, C | | ISO 4759-3 | Washers | Plain washers up to 150 mm | | ISO 4759-5 | Hot-dip galvanized threaded fasteners | After-galvanized dimensions | iso 4759 pdf
The standard is divided into three parts, each covering a different product type: Below is everything you need to know about
Below is everything you need to know about this essential standard. ISO 4759 (full title: Tolerances for fasteners ) specifies the permissible limits of variation for the dimensions of threaded fasteners and associated parts. It ensures that components from different manufacturers fit together consistently.
| Part | Title | Covers | |------|-------|--------| | | Bolts, screws, studs and nuts | Product grades A, B, C | | ISO 4759-3 | Washers | Plain washers up to 150 mm | | ISO 4759-5 | Hot-dip galvanized threaded fasteners | After-galvanized dimensions |
The standard is divided into three parts, each covering a different product type: