Browse palisade systems, 358 mesh, razor wire or technical downloads.
Coiled Razor Wire / Wholesale & project supply
Unclipped spiral razor wire supplied in coils for a specified perimeter layout.
Razor wire wound for supply — product reference
Product, component and installation references shown. Blade profile, dimensions, material and supplied contents are confirmed in the quotation.
At a glance
Add the details you know. Our team can help with the rest.
Product and selected options included in your enquiry.
Technical details
Commonly specified reference configurations for quotation. Select a size below; KUNYU confirms the supply dimensions, material and tolerances on the quotation and order drawing.
| Construction | Unclipped, single spiral |
|---|---|
| Nominal outside diameter | 450 / 500 / 700 / 960 mm in the reference matrix |
| Loops per coil | 33 turns at 450 mm; 56 turns at 500 / 700 / 960 mm |
| Inter-loop clips | 0; each turn remains an unclipped spiral |
| Extended length per coil | 7–8 / 12–13 / 13–14 / 14–15 m, matched to the size table |
| Core-wire diameter | 2.5 mm nominal |
| Blade-tape thickness | 0.6 mm for the listed long-blade reference profiles |
| Blade profiles | CBT-60 / CBT-65; medium-blade alternatives by drawing |
| CBT-65 blade geometry | 65 mm length × 21 mm width; 100 mm pitch |
| Material options for enquiry | Hot-dip galvanised steel; stainless steel 304 or 316 |
| Support arrangement | Brackets, straining wire and ties specified to the fence or wall layout |
| Packing options for enquiry | Compressed coils with protective wrapping and woven outer bag; packing count by quotation |
| Order unit | Coils; report the selected diameter, loop count and coverage together |
| Coil outside Ø (mm) | Loops / coil | Inter-loop clips | Typical extended length (m) |
|---|---|---|---|
| 450 | 33 | 0 | 7–8 |
| 500 | 56 | 0 | 12–13 |
| 700 | 56 | 0 | 13–14 |
| 960 | 56 | 0 | 14–15 |
Reference CBT-60/CBT-65 configurations. These unclipped spiral lengths must not be substituted for the clipped concertina coil schedule. Extension changes the installed diameter and loop spacing.
| Blade profile | Core wire (mm) | Tape (mm) | Blade length (mm) | Blade width (mm) | Pitch (mm) |
|---|---|---|---|---|---|
| CBT-60 | 2.5 | 0.6 | 60 | 32 | 100 |
| CBT-65 | 2.5 | 0.6 | 65 | 21 | 100 |
Nominal reference dimensions for 0.6 mm tape. Some suppliers use 0.5 mm tape under the same blade code; select the full drawing and tolerance set when requesting an alternative.
The product
Single coil razor wire is an unclipped spiral, with no factory clip pattern joining adjacent turns. Nominal diameter, number of turns and installed spacing together determine the deployed form. Send the required blade profile, coil schedule and support arrangement to distinguish your enquiry from clipped concertina products.
Prepare your enquiry
Specify the steel tape, core wire and connecting clips separately. For stainless steel, state the required grade for each component. For galvanised products, include the required coating mass and inspection method in your enquiry.
Request the required wrapping, coil protection, carton or pallet arrangement. Net and gross weight, packed dimensions, minimum order quantity, production timing and delivery terms are confirmed in the quotation for the selected configuration.
Agree checks for the blade profile, tape thickness, core-wire diameter, overall dimensions, connections, finish and packing labels. Send any project-specific test or certificate requirements with the order schedule.
The published selection fields describe information to include in an enquiry. Confirm the final dimensions, tolerances, material and packing in the quotation and order drawing before purchase.
| MOQ and lead time | Confirmed after specification and quantity review |
|---|---|
| Packing and weight | Recorded against the selected configuration |
| Delivery | Provide destination country and port for quotation |
Send your specification, quantity and destination.
Prepare a product enquiryBuyer questions
It means adjacent spiral turns are not joined together by a factory concertina clip pattern. The product remains a single spiral, with its final spacing and supports specified in the installation layout.
A photograph can show the structure, but it cannot reliably establish coil diameter, tape thickness, grade, turn count or coating mass. Confirm those fields in the specification and order drawing.
Yes. Select the required material in your enquiry. The quotation identifies the blade tape, core wire and clip materials individually, including stainless grade or galvanised coating requirements.
The size and material selectors record your requested specification. Availability, tolerances, supplied dimensions and packing are confirmed in the quotation and approved order drawing.
Send the product type, blade profile or drawing, dimensions, material, quantity, destination and required delivery date. Include your packing preference and any matching bracket or fixing requirements.
The reference 450 mm configuration has 33 loops; 500, 700 and 960 mm configurations have 56 loops. These are unclipped spirals, so the inter-loop clip count is zero. Bracket or support ties are separate components.
Clipped, expanding razor wire coils for fence-top and wall-top perimeter protection.
Overlapping razor wire loops arranged in a flat plane for compact perimeter topping.
Single-strand razor wire for straight runs between specified supports.
Support brackets, connecting clips and fixing components matched to the razor wire layout.
WhatsApp