Batten screw

Wide, narrow, special three-stage screw structure with reverse threads! Completely eliminates board warping even with warped materials!

The "Neta Bis" is a screw designed to eliminate board warping at an early stage. Thanks to its unique three-stage screw structure with wide, narrow, and reverse threads, it achieves an ultra-strong clamping force that completely resolves board warping, even with warped materials. It eliminates board warping early on, and the reverse thread below the head prevents loosening, reducing floor creaking. 【Features】 ■ Unique three-stage screw structure with wide, narrow, and reverse threads ■ Uses SQ (#2) square drive for precise torque transmission ■ Reverse thread below the head prevents loosening and provides a secure hold ■ Screws with different pitches eliminate board warping early and ensure a tight fit ■ The tip features finely threaded double grooves with a cut at the end for better grip and easy insertion *For more details, please refer to the PDF document or feel free to contact us.

Safety and consumables