2pcs RV Tent 304 Stainless Steel Slide Rail Track Ring Screw Nut

1. 304 stainless steel construction will not rust in salt water environment
2. Protection simply screw into your marker track to prevent the marker from sliding along the track
3. Suitable for most marker tracks
4. Applicable: yacht, RV, camper tent
5. Screw length: 12.5mm