Robust cable tie without teeth. Damage to cables and lines is avoided. Locking head with glass fiber reinforced pin. Very secure and vibration-resistant fastening. Lengths over 500 mm are ultrasonically welded to the head. A special KR tool is required for tying. Available in various materials and colors. This cable tie is characterized by its smooth inside and unique locking mechanism. The beveled head of the KR series adapts wonderfully to the bundled goods. Their special design ensures that cables and lines are securely bundled even in difficult environments. The cable ties of the KR series are particularly suitable for fastening bellows to steering gears, water hoses and vacuum lines. The PA12 material in combination with the vibration-resistant closure is very popular in the automotive industry. The endless band of the KR series ensures high flexibility with different or changing bundle diameters. It can be cut to any desired length and closed with separate heads.