Dalco Roller Bolt Catch 15201 – Polished Brass
The Dalco 15201 roller bolt catch is a heavy duty hold-closed catch designed for internal or external doors where a simple mechanical retention is required without a latchbolt. It is also commonly used on cupboards and access doors, using adjustable opening tension to suit the door weight and desired pull force.
Key Features
- Heavy duty roller catch for a hold-closed function.
- All metal construction with nylon rollers.
- Adjustable opening tension to suit different doors and applications.
- Suitable for internal and external doors, cupboards, and access doors.
- Polished Brass finish.
Specifications
- Item Code: 50521470
- Product Type: Roller bolt catch
- Rollers: Nylon
- Tension: Adjustable opening tension
- Finish: Polished Brass
What's In The Box
- 1 × roller catch body
- 1 × strike plate
Suitable Uses
- Internal and external doors needing a hold-closed catch without a latchbolt.
- Cupboards, plant rooms, and access doors.
- Doors where a roller catch is preferred over magnetic or ball catches.
Dimensions
| Part | Dimensions |
|---|---|
| Body | 75 mm (L) x 22 mm (W) x 51 mm (D) |
| Strike | 70 mm (L) x 46 mm (W) (including lip) |
Frequently Asked Questions
- Is this a locking catch?
No, this is a hold-closed roller catch and does not provide a locking function. - Can I adjust how tightly the door is held shut?
Yes, it has adjustable opening tension to increase or decrease the holding force. - Is it suitable for external doors?
It is described as suitable for internal and external doors where a hold-closed function is required.
Additional Information
- Roller catches are commonly used where you want the door to sit closed without engaging a latchbolt, such as cupboard doors or doors fitted with pull handles.
- Correct alignment between the rollers and strike is important, otherwise the door may not hold consistently.
- On higher-use openings, periodically re-check the tension setting and fixings to maintain consistent closing force.
