Sliding Screen Door Roller Replacement – 3 - 3470

Sliding door roller replacement carriage designed for residential screen door systems. Features a precision-engineered Delrin wheel with integrated bearing for smooth, quiet operation and adjustable height positioning to ensure optimal alignment. Rated for 15kg load capacity with durable acetal construction that withstands repeated use and weather exposure. Installation is straightforward, and maintenance requirements are minimal. Compatible with standard sliding screen door frames. For roller-only replacement, pair with part 3-4180.                                    Dimensions: 71mm long x 26.5mm high x 12mm wide                                   

Standard and Express orders are shipped within 1–2 business days, provided they do not contain special-order items. Special-order items may require additional processing time, which will be noted on the product page.