body { font-family: Arial, sans-serif; margin: 20px; line-height: 1.6; } h1, h2, h3 { color: #000; } .specs, .disclaimer { margin-top: 20px; } ul { padding-left: 20px; } Specifications Type: Nylon roller with extended stem Use: For deeper sectional doors or special track setups Stem length: 119mm Material: Nylon wheel with carbon steel Surface: Zinc plated Unit: 10 pcs Compatible with: 2" track, 13 steel ball with “Precision”, without plastic cover Durable Extended Stem Roller The CH-NR03 features a 119mm extended stem, providing extra reach and stability for thicker or deeper sectional doors. Built to reduce noise and wear.comes as a set of 10 pcs. ⚠️ Disclaimer The company does not take responsibility for improper installation or usage of this product. We strongly advise that installation be carried out by a qualified professional technician.
