Upgrade your sliding window experience with our DR-22 Straight Bracket Premium Sliding Window Roller (GT-003). This premium variant, easily identifiable by its durable blue roller, is designed for superior smoothness and an even more robust performance. The straight bracket ensures flawless linear movement, while the high-quality materials promise extended lifespan and resistance to daily wear. Offered in loose packing for flexible project needs, this roller delivers an exceptional glide for heavy-duty or frequently used windows.