Cable tie, zip tie or tyrap: what is correct?

The short answer: cable tie

Cable tie is the correct term in technical and professional English. It is the wording you will find in standards, datasheets and tender documents, and it is unambiguous everywhere in the English-speaking world. Zip tie is the common American equivalent – perfectly clear in conversation, but less usual in formal documentation. Tie wrap and tyrap both trace back to a brand name rather than to the English language itself.

So why does this shop sometimes say "tyrap"?

Because our roots are Dutch, and a large part of our customer base searches for exactly that word. Whichever term you type, you land in the same place: our cable ties category.

Where does the name Ty-Rap® come from?

An invention from 1958

The cable tie was developed by engineer Maurus Logan at the American company Thomas & Betts. Visiting an aircraft plant in 1956, Logan watched fitters tie down kilometres of wiring by hand using waxed cord – slow, laborious and hard on the fingers. His answer was filed for patent in June 1958: a plastic strap with a toothed rack and a locking head that grips itself and cannot run back. The Ty-Rap® trademark now belongs to ABB, and you will find the originals in our Thomas & Betts cable ties range.

From brand name to generic term

What happened next is the story of Hoover, Biro and Sellotape all over again: the brand name became the product name – but a different brand won in each country. In the Netherlands and Belgium it was Ty-Rap, shortened to tyrap. In France it was Rilsan and Colson. English-speaking countries kept the plainly descriptive cable tie, with zip tie emerging in the United States from the zipper-like ratcheting sound.

Every name at a glance

Term	Correct in professional English?	Origin and use
cable tie	Yes	The standard technical term; safe for specifications and tenders.
zip tie	Yes, informally	Common in the United States; named after the sound of the ratchet.
tie wrap	No	Derived from the brand name; widely used in continental Europe.
Ty-Rap®	Brand name	Correct only for the original Thomas & Betts / ABB product.
tyrap / tie-wrap	No	Dutch generic spellings of the brand name.
wire tie / bundling strap	Acceptable	Understandable but less precise; may also mean a twist tie.
hose tie / tie strap	No	Occasional workshop slang; avoid in written documentation.

Which term belongs in a specification or tender?

Use cable tie, followed by the properties that actually matter: material, width, length and minimum tensile strength. A brand name such as Ty-Rap® in a specification reads as a product mandate, which can cause problems in public procurement. For marketing copy or an internal order list, any of the common terms will do.

Can you call every cable tie a Ty-Rap®?

Strictly speaking, no. Ty-Rap® is a registered trademark covering the original product only. For the product group as a whole, write cable tie. Nobody will object on the shop floor, but in printed documentation it is worth keeping the distinction.

What is a cable tie called elsewhere in Europe?

Language	Standard term	Alternative
English	cable tie	zip tie (US), tie wrap
Dutch	kabelbinder	tiewrap, tyrap
German	Kabelbinder	Kabelband
French	collier de serrage	serre-câble, collier Rilsan
Spanish	brida de cable	abrazadera, cincho (Latin America)
Italian	fascetta stringicavo	fascetta per cavi

What actually matters when you order

The name makes no difference to how the tie performs; the specifications do. The table below shows the range we carry.

Property	Range	What it means
Tensile strength	approx. 8 kg to 230 kg	The load at which the strap fails. Common classes: 8.1 – 18.2 – 22.2 – 54.4 – 79.4 – 114 kg.
Width	2.5 mm to 13 mm	Together with thickness, determines strength and how firmly you can pull.
Length	from a few centimetres to 3,000 mm	Choose on the circumference of the bundle, not its diameter.
Standard material	polyamide 6.6 (nylon)	Tough and resilient; usable in practice between roughly -40 °C and +85 °C.
Colour	black, white and various colours	Black cable ties contain an additive that makes them UV resistant.

Why does a white cable tie snap outdoors when a black one does not?

Because black cable ties contain an additive that makes them UV resistant, and white and coloured versions do not. Unprotected polyamide becomes brittle under prolonged sunlight: the strap loses its resilience and breaks under the next load it takes, often after a single season. Use white cable ties and cable ties in various colours indoors, and black or extra UV resistant cable ties outdoors. That single detail prevents most of the complaints we hear about broken ties.

Which version suits which job?

Situation	What you need
Indoors, bundling inside a cabinet	White cable ties or flat head cable ties for a flush finish
Outdoors, permanent	Black cable ties or extra UV resistant cable ties
Heavy bundles, site fencing, scaffold netting	Heavy duty cable ties
Temporary bundling, released later	Resealable cable ties or Velcro® fasteners
Frost, cold store, freezer warehouse	Cold resistant cable ties
Engine bay, high temperatures	Heat resistant cable ties
Chemical plant, offshore, salt air	Stainless steel cable ties or the stainless steel ladder variant
Food industry	Detectable cable ties, picked up by metal detection
Identifying cables and pipework	Cable ties with marker label or printed cable ties
Fixing to a wall or panel	Cable ties with attachment eye or cable ties with expansion anchor
Extra strong locking head	Metal tooth cable ties or ladder ties
Securing tags and price tickets	Secure attachments or injection moulded ties
A more sustainable option	Recycled cable ties or FibreStrap paper cable ties

Do you need a tool?

Not for occasional use. If you fit dozens a day, yes: a pair of cable tie pliers lets you set the tension and cuts the tail off flush. That saves time, but it also removes the sharp stubs fitters cut themselves on and prevents the over-tightening that makes a tie fail later. If you want no tail at all, look at the cable tie Twist & Cut, where you simply twist the end off.

Can a cable tie be reused?

A standard one cannot: the locking head bites irreversibly into the rack, and releasing it means cutting it off. If you need regular access to the bundle, choose resealable cable ties with a release tab, Velcro® One-Wrap® straps or spiral wrapping band. The last two survive hundreds of cycles, which makes them cheaper over time than disposable ties.

What other options are there?

Alongside cable ties we stock loop wires for closing sacks quickly, heat shrink tubing for insulating and finishing cable ends, and Velcro® on a roll for bundles you want to cut to length yourself. The full overview sits under closure materials.

In summary

Cable tie is the correct professional term; zip tie is fine informally, especially in the United States.
Ty-Rap® is a Thomas & Betts trademark, patented in 1958 for aircraft wiring.
Tyrap and tie wrap are continental European generics derived from that brand.
Searching abroad? Try Kabelbinder, collier de serrage, brida or fascetta.
Outdoors, always choose black or UV resistant – there, colour is a technical decision, not a cosmetic one.

Ordering cable ties from Kortpack

Whatever you call them, you will find the full range under cable ties: from slim bundling straps to heavy duty versions and stainless steel. Ordered on working days before 3:30 PM? Then your order will be shipped the same day. Enjoy free delivery on orders over €75 excl. VAT.

Do you have questions about which size of cable ties is best suited to your situation? Please don't hesitate to contact us — by phone on +31 184 – 614256, via info@kortpack.nl or via WhatsApp.

Cable tie, zip tie or tie wrap – what's the correct term?