Dalco Barrel Bolt 1751 Standard Surface Bolt
The Dalco 1751 Barrel Bolt is a standard surface-mounted bolt designed to provide a simple hold-closed or securing function on doors and panels. It is commonly used on internal and external doors where a manual slide bolt is required for secondary retention.
Key Features
- Standard straight barrel bolt design for surface mounting.
- Manual sliding bolt for simple and reliable door retention.
- Commercial-grade construction suited to frequent use.
- Visible fixing for straightforward installation and servicing.
Specifications
Suitable Uses
- Internal doors requiring a simple manual hold-closed function.
- External doors where a secondary surface bolt is appropriate.
- Cupboards, panels, or utility doors.
Available Variants
Item Code Family
Frequently Asked Questions
Is this bolt suitable for external doors?
Yes. It can be used on external doors where a surface-mounted manual bolt is appropriate.
Does the bolt include a strike?
A matching surface strike is supplied as part of the standard barrel bolt assembly.
Are different lengths functionally different?
Length selection affects fixing position and door coverage only; operation remains the same.
Additional Information
- Barrel bolts are commonly used as secondary hardware and should not be relied on as a primary security device.
- Fixing screws should be selected to suit the door substrate for adequate holding strength.
- Commonly specified in Australian residential and light commercial applications.
