Cal-Royal SDH12 — Top-Mount Dual-Wheel Sliding Hardware (Regular Stop)
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Cal-Royal SDH12 is a stainless steel sliding door hardware kit for wood doors featuring a top-mount dual-wheel roller system with a regular stop. Each set includes the sliding rod (track), two dual-wheel rollers, a floor guide, and complete mounting screws. Order by rail length suffix: 66 = 6′ 6″, 82 = 8′ 2″.
Lead time: Common stocking item; contact us for current availability.
Cal-Royal SDH12 — Top-Mount Dual-Wheel Sliding Hardware (Regular Stop)
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VendorCal-Royal Products
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SeriesSDH — Stainless Sliding Door Hardware
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ModelSDH12 (Top-mount Dual-Wheel, Regular Stop)
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FinishUS32D Satin Stainless Steel
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Door TypeWood doors (approx. 1-3/8″–1-3/4″)
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Max Door Weight200 lb (90 kg)
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Rail Lengths6′ 6″ (suffix 66) • 8′ 2″ (suffix 82)
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Set IncludesSliding rod, 2 rollers, floor guide, screws
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DocsSDH series catalog • SDH part numbers
- US32D — Satin Stainless Steel (standard)
Accessory finishes (handles/guides) may include Black and US10B in the SDH accessories line.
Configuration (select variants / accessories)
- Rail length (variant): 6′ 6″ (66) • 8′ 2″ (82)
- Less-rail roller set: SDH12LR (rollers, stops, guide & screws only)
- Stops (accessories): DS-2100 (for SDH12/SDH30) • DS-2200/DS-2300 soft-action stops (SDH series)
- Soft-Close: SCS kits (SCS80/SCS40) per door weight
- Floor guides / spacers: Adjustable guides (SDH-FG series), spacers, pulls
| Series / Model | SDH / SDH12 — Top-mount dual-wheel, regular stop |
| Finish | US32D (304 stainless) |
| Door Type | Wood (approx. 1-3/8″ to 1-3/4″) |
| Max Door Weight | 200 lb (90 kg) |
| Rail Lengths | 6′ 6″ or 8′ 2″ (order by suffix 66/82) |
| Included | Sliding rod, 2 rollers, floor guide, mounting screws |
Use case: Interior wood sliding/barn doors needing smooth, quiet travel and higher stability from dual wheels.
Reference videos; follow Cal-Royal PDFs for exact steps.
Installation Difficulty
Level 2 — Skilled DIY: Accurate layout, plumb/level required.
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