In this video, I build Hidden Nunchaku from pipe fittings, which can be screwed together to create a Baton similar to Daredevil **Parts List:** - 14mm x 30mm x 4mm chain - 4x m6 nuts - 2x m6 bolts ...

An M6 half nut is around the thickness of a regular M3 nut so would fall through rods too early, this isn’t an issue with circular holes as it has to fit in both directions.

This is a construction project that is nuts. Literally. Soon at a bolts and fasteners company in Humble, Texas, the world’s largest hex nut will be on display. Recommended Videos Named “Big ...

VanLanen said it took the company's employees about five weeks to fabricate the 10-plus-foot, threaded hex nut from 3.5 tons of steel. It's hollow and mounted on a standard steel platform.