The MB12 18" surface bolt from Rocky Mountain Hardware, with rectangular mounting brackets. Solid bronze, made to order in Idaho.
Specifications
- Item: MB12 surface bolt, 18" length
- Mounting: Rectangular mounting brackets, 2 brackets
- Throw: 3"
- Strike: supplied with SB1; optional strikes SB2MS or SB2AS
- Material: solid bronze, finished in your choice of Rocky Mountain Hardware patina
Ordering notes
- Specify metal, patina and bolt length when ordering.
- Custom lengths are available. Contact us for options.
Other MB12 lengths: 24", 30", 36", 42", 48".
Not sure which bolt, length or strike fits your door? Ask a specialist. We review every order before it goes into production.


