| 摘要 |
A self-clinching disposable restraint or bundling strap having a locking head with a primary bore passing through the thickness of the head into which the tip of the tape is inserted and pulled through for locking. Two rows of ratchet teeth are provided on the upper surface of the tape. A front surface of the ratchet teeth forms an acute angle with the perpendicular axis of the ratchet teeth. A pair of cantilever pawls have a tip portion to exactly fit and successively engage each of the ratchet teeth as the tape is pulled through the locking head. A finger hole in the tape near the tip enables the user to readily pull the tape through the locking head.
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