Please note this listing is for 2 PACKS / SETS. All products listed in packs are also available individually, please see our other listings or contact us. Standard straight barrel bolt. The simple and popular basic door security device. The bolt is slid into the staple and the finger knob is rotated to engage in the housing slot thus locking it in position. Architectural quality, available in various finishes and sizes. Comes with a 10 year mechanical guarantee. Suitable for domestic use.Alias ID - bc06628x2