Self-Aligns fastener components as you fasten

Unique shaft design reduces split current flows and enable to achieve more reliable weld strength.

Highly effective in anti-theft and
avert such attempts.
Can be tightened with regular tools

Low cost solution for reducing bolt Loosening

Earth Bolt's projections on the threads and the bearing surface remove paint on the mating material to create electrical conduction.

Excellent self-locking, anti-loosening effect without being compromised too much by repeated use or heat.

Recess on bearing surface provides excellent anti loosening function.

Recess on bearing surface provides excellent anti loosening function

Can be fixed to mating material without head protruding.

Can be a weld bolt alternative, as FFT bolt securely fixes on thin sheet metal of 1.0 mm or less.

・Tapping process on mating parts can be eliminated as the bolt can be used on drilled and diecasted holes.
・Regular machine screw can be utilized after Tapping Bolt is used.

Special design reduces issues when welding on high strength steel sheet.

Prevents cross-threading by correcting bolt angle when inserting in to nut

You can prevent diagonal tightening and improve workability.

Removes spatter on the mating threads.