Sleeper / Retainer Wedges

Secure Concrete Sleepers Fast and Lock Them in Place for Good Stop dealing with loose sleepers, gaps, and slow installs. High-performance Sleeper / Retainer Wedges designed for concrete retaining walls. Built for tradies and DIYers who want a tight, secure fit without the hassle. Designed to give you a tight, secure finish every time. Why Choose CLIP-IT Wedges? Fits sleepers from 6mm to 24mm with a tight, secure fit Works seamlessly with H and C channel posts Eliminates movement and gaps for a clean, professional finish Built from tough, weather-resistant material that won’t crack or degrade 300 wedges per box to keep jobs moving Free shipping when you buy 3+ boxes Designed for efficiency on-site, saving you time on every install. Proudly Australian-made and trusted on job sites across the country. 🇦🇺 Proudly Australian Made