... hook and loop 100%nylon with metal square buckle,high quality,different specification,sale,any Logo can be printed cable tieFeatures and ... nylon with square buckle2) Self-gripping, infinitely adjustable and reusable.3) Used for wire & cables, optical ... SGS, and use environmental protection raw material to dye, conform to the European environmental protection standards. Shenzhen Fusen Hook & Loop Co., ...