BÖLLHOFF round inserts

The IMTEC® CO thread insert for in-moulding is an asymmetric rolled stainless steel A2 (option A4) wire which is mainly used for customer components with blind hole threads. That wire is coiled to form a fixed bushing ...

AMTEC® stands for “After Moulding TEChnology” and refers to the installation of thread inserts in plastic components after moulding. Today the world of lightweight construction can no longer be imagined without plastics, ...

SONICSERT® thread inserts are specially designed for ultrasonic welding. They are available in various versions with nut and bolt threads. Principle The SONICSERT® thread insert is installed using common ...

QUICKSERT® thread inserts are designed for self-tapping insertion and are available with and without a flange. Principle The QUICKSERT® consists of a cylindrical body with an internal thread and a special ...

EXPANSIONSERT 1 universal thread inserts are designed for expansion anchoring with thermoset and thermoplastic parts. Principle The EXPANSIONSERT 1 thread insert consists of a cross-slotted body with ...

KOBSERT® thread inserts are designed for creating vibration-resistant and torsion-proof nut threads in metal materials with low shear strength. Clever mechanics, easy use. Whenever stringent demands are made on the tight ...