Non-Slip Heat Shrink Tubing Grip Wrap — Textured Sleeving for Tool Handles (φ28–50mm)

Measure the outer diameter of your handle or grip surface before shrinking. Heat shrink tubing typically shrinks to about 50% of its supplied diameter, so choose a size that is larger than your handle OD. For example, if your handle measures 22mm, the φ28mm tube will generally fit snugly after shrinking. When in doubt, size up — you can always apply heat more gradually.

For a single bicycle handlebar grip, 1 meter (≈39") is typically sufficient. For longer tool handles or multiple applications, 2–3 meters is generally recommended. The 5-meter option is ideal for workshop use or covering several handles in one order.

A heat gun is the most reliable tool and is strongly recommended. A lighter or hair dryer can work in a pinch for smaller diameters, but a heat gun gives more even shrinkage and a cleaner finish. Apply heat evenly while rotating the handle for best results.

The raised textured pattern on the outer surface provides significantly more friction than smooth tubing, making it well-suited for tool handles, fishing rods, bike grips, and gym equipment where a secure hold matters. Once shrunk, the tubing conforms tightly to the surface and generally does not slip or rotate under normal hand pressure.

This heat shrink tubing is generally moisture-resistant once applied and is suitable for outdoor use in most conditions. It is commonly used on fishing rod handles and garden tool grips. For prolonged submersion or harsh chemical exposure, contact us to confirm suitability for your specific application.

Yes. This heat shrink grip wrap is designed to adhere to a wide range of substrate materials including metal (steel, aluminum), wood, fiberglass, and most rigid plastics. The inner surface bonds to the handle surface during the shrinking process, creating a secure, non-slip layer.

The shrink ratio is typically 2:1, meaning the tubing shrinks to approximately half its supplied inner diameter when heat is applied. Always measure your handle OD and select a supplied diameter that is at least 10–15% larger than the handle to ensure a snug fit after shrinking.

Yes. The tubing can be cut cleanly with scissors or a utility knife before or after shrinking. Cut ends do not fray. For a clean finish, cut at a slight angle and apply heat starting from the center outward to avoid end lifting.