Sash Window Sprung Locking Pin

(Note: Measurements are outside max. dimensions unless stated otherwise).

19th Century : Sash window steel sprung locking pin in brass casing with twist and turn knurled brass knob. 

Option : Three 3/4" No.4 slotted countersunk ; & Four 3/4 inch No. 8 slotted countersunk colour-matched brass screws.

LOCATING PLATE
93mm. (3 5/8") high x 32mm. (1 1/4") wide.

SHAPED MAIN PLATE
39mm. (1 9/16") wide.
49mm. (1 15/16") high.

BARREL
51mm. (2") long.

KNOB
14mm. (9/16") high.
25mm. (1") diam.

The locating plate has four locking positions.