Böllhoff Technologies
Thread inserts for metals HELICOIL®
HELICOIL® thread inserts create high-strength, wear-resistant, heat-resistant threads of highest precision by transferring the force from flank to flank into the pilot thread.
Thread inserts for plastics AMTEC®
AMTEC® thread inserts are suitable for installation in moulded parts made of thermoset / thermoplastic materials and FCP or CFRP.
Blind rivet nuts and studs RIVKLE®
Highly resilient. RIVKLE® creates load-bearing nut and bolt threads on thin walls where cut threads are unsuitable.
Sealing nuts SEAL LOCK®
Easy to install, doubly reliable. SEAL LOCK® seals simultaneously inside the thread and below the head. The one-piece sealing nuts are easy to fit and with a captive seal to prevent loss.
