Precise dimensional thresholds for the washer thickness, outer diameter, and clear distance beneath the screw head.
The JIS B 1188 standard is widely used in various industries, including:
Access to the full text of the official standard requires purchase from authorized providers. However, several valuable resources are available for technical research and reference. jis b 1188 pdf
JIS B 1188 is often categorized into specific types based on the washer assembly:
This comprehensive guide breaks down the technical specifications, variations, and applications of the JIS B 1188 standard, explaining why securing the official PDF documentation is vital for global manufacturing compliance. What is JIS B 1188? JIS B 1188 is often categorized into specific
It carried two loyal companions—a flat washer and a split lockwasher—trapped forever by its own threads. They were a team. One day, a robotic arm plucked 402 from its bin. While the loose screws nearby watched their washers tumble into the dark crevices of a circuit board (causing short circuits and mechanical heartbreak), 402 remained perfectly assembled.
The JIS B 1188 standard covers a range of fastener types, including: They were a team
: Reduces the number of individual part numbers to track.
| Revision Date | Action | |---------------|--------| | 1977-10-01 | Initial establishment | | 1983-06-01 | First confirmation | | 1987-10-01 | First revision | | 1995-11-01 | Major revision | | 2006-03-25 | Amendment 1 (deletion of notes in scope section) | | 2017-03-21 | Most current revision |