Linch pin: 
DIN11023, Linch pin, Wire Lock Igle, blokada pin
Igle Materijal: Ugljični čelik / nehrđajući čelik
žice Materijal: Spring Čelik
Obrada površina: Žuta lima, lima, običan,
Referenca M raspon: M4.5-M12
Reference Dužina : 30mm-90mm
Sve veličine ili proizvodnju u skladu sa svojim zahtjev

Linch igle se najčešće koriste u poljoprivrednoj industriji za osiguranje sprovodi na tri poena kuka a. Linch igle može se koristiti umjesto jedne za osiguravanje kuka igle

Zihernadlom je varijacija regularnom pin koji uključuje jednostavan mehanizam nategnut i kopča. Kopča služi u dvije svrhe: da formiraju zatvorene petlje čime pravilno učvrstiti pin za sve što se primjenjuje na, i da pokrije kraj pin za zaštitu korisnika iz oštrim vrhom.

Safety pins are commonly used to fasten pieces of fabric or clothing together. Safety pins, or more usually a special version with an extra safe cover, called a nappy pin, or loincloth pin, are widely used to fasten cloth diapers (nappies), or modern loincloths, as the safety clasp, while remaining ingestion hazard,[1] prevents the baby girl or boy from being jabbed. Similarly, they can be used to patch torn or damaged clothing. Safety pins can also be used as an accessory in jewelry, like earrings, chains, and wristbands. Sometimes they are used to attach an embroidered patch. Size 3 is often used in quilting and may be labelled for purchase as a "quilting pin". Size 4 and larger may be called "blanket pins" and deemed acceptable as kilt pins for informal dress, depending upon design and appearance.

Je izoštrio pin, koji je priključen na spiralnom je povezan sa čep koji se navukao na kraju žice. Gura iglu u otvor poklopca osigurava sigurnost pin, a kopča je zatvorena.