From The Anvil 33676 Monkeytail Fastener Pewter

Description

The Monkey Tail fastener is cast and then annealed and is reversible not handed and can be fitted to either the left or the right side of the window.

It is also suitable for the use on windows that have a draft seal.

For windows without a central mullion the Hook Plate must be ordered separately.

Supplied with necessary fixing screws.

Overall Size: 4 1/4" (108mm)
Fixing Plate: 2 3/8” x 3/4” (60mm x 19mm)
Mortice Plate: 3” x 3/4” (76mm x 19mm)