Commercial Door Butt Hinges, Continuous Hinges, and Reinforcing Pivots from PDQ, Select Products, and Adams Rite. Our products meet the requirements of the Buy American Act.
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The Cal-Royal TBH-30 (also cataloged as DBH30) is a 4-1/2″ × 4-1/2″ full-mortise, standard-weight plain-bearing butt hinge designed for standard-weight, low-frequency doors. Features a five-knuckle design, ANSI template screw pattern, and includes wood & machine screws. Optional NRP (non-removable pin) variants available for security applications.
Lead time: Most finishes stock quickly; contact us for large quantities or special finishes.
Other finishes: USP, US3, US4, US10, US10A, US15, US15A, US26, DURO/Flat Black + NRP variants.
Leaf Thickness | 0.134″ |
Knuckles | 5 |
Screw Holes | 8 — ANSI template |
Use | Standard-weight doors • not for heavy closers |
Level 2 — Easy: Basic tools; mortise if new install.
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Cal-Royal SDH10 is a stainless steel sliding door hardware set for wood doors with a top-mounted single-wheel roller and regular stop. Sets include sliding rod (track), two rollers, floor guide, and complete mounting screws. Rail length options: 6′ 6″ or 8′ 2″.
Lead time: Stocked by distributors; contact us for current availability.
Other options via accessories: soft-close kits and soft-action stops (see Downloads/Accessories).
Series / Model | SDH / SDH10 — Top-mount single-wheel, regular stop |
Finish | US32D Satin Stainless Steel |
Door Type | Wood doors (1-3/8″–1-3/4″) |
Max Door Weight | 200 lb (90 kg) |
Rail Lengths | 6′ 6″ or 8′ 2″ (order by suffix 66 or 82) |
Included in Set | Sliding rod (track), 2 rollers, 1 floor guide, mounting screws |
Level 2 — Easy: Straightforward rail/roller mounting; accurate layout & level required.
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Cal-Royal SDH11 is a stainless steel sliding door hardware kit for wood doors featuring a top-mounted spoke-wheel roller with regular stop. The set includes a sliding rod (track), spoke-wheel rollers, floor guide, and mounting screws. Available rail lengths: 6′ 6″ (suffix 66) and 8′ 2″ (suffix 82).
Lead time: Typically stocked; confirm current availability.
*Soft-Close (SCS) kits note additional stock finishes on some configurations; verify per order.
SDH1166
• 8′ 2″ — SDH1182
• Roller set less rail — SDH11LR
DS-2200
/ DS-2300
soft action stopsSCS8016
(SCS80) or SCS4016
(SCS40) Top-mount kits for wood doorsSDH-FG-ADJ1
adjustable guide; SDH-FG-ADJ8
roller guide, etc.Material | 304 stainless steel |
Finish | US32D Satin Stainless |
Mount / Design | Top-mount, spoke-wheel roller |
Door Type | Wood (interior) |
Door Thickness | 1-3/8″ to 1-3/4″ |
Max Door Weight | 200 lb (90 kg) |
Sliding Rod Lengths | 6′ 6″ • 8′ 2″ |
Max Door Opening | 36″ (6′ 6″ rail) • 48″ (8′ 2″ rail) |
Set Contents | Rail, 2 rollers, floor guide, mounting screws |
Options | Soft action stops DS-2200/2300; Soft-Close SCS kits |
Use case: Decorative/architectural interior wood doors requiring exposed top-mount spoke-wheel aesthetic with smooth travel and no floor track.
Note: Cal-Royal does not publish an SDH11-specific video; the above covers common accessories/soft-close concepts.
Level 2 — Skilled DIY: Accurate rail layout & anchoring; standard carpentry tools.
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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.
Accessory finishes (handles/guides) may include Black and US10B in the SDH accessories line.
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.
Level 2 — Skilled DIY: Accurate layout, plumb/level required.
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Cal-Royal SDH20 / SDH30 is stainless sliding door hardware with a surface-mount strap single-wheel design. Order by Door Type (Glass = SDH20, Wood = SDH30) and Rail Length (66 = 6′ 6″, 82 = 8′ 2″). Sets include sliding rod (track), two rollers, floor guide, and mounting screws in US32D Satin Stainless Steel.
Lead time: Typically stocked by distributors; contact us for current availability.
Models | SDH20 (Glass) • SDH30 (Wood) |
Mount / Design | Surface mount • Strap single-wheel • Regular stop |
Finish | US32D Satin Stainless Steel (304) |
Door Thickness | Wood: 1-3/8″–1-3/4″ • Glass: 5/16″–1/2″ |
Max Weight | 200 lb (90 kg) |
Rails | 6′ 6″ or 8′ 2″ (order by suffix 66 / 82) |
Included | Track, 2 rollers, floor guide, mounting screws |
Use case: Interior sliding doors where a clean strap aesthetic is desired in stainless finish; supports both wood and tempered glass panels.
Reference videos; follow Cal-Royal PDFs for exact steps.
Level 2 — Skilled DIY: Careful layout; ensure plumb/level track and correct standoff for wood/glass.
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