You are buying

A full box of 

100 screws

1 1/4" x 12

Nettlefolds

Black japanned 

Round slotted 

Wood screws 

vintage new / old stock

there may be some tarnishing etc due to age the screw colour and box style may vary from box to box

head diameter 10.6mm

shaft diameter 5.4mm

overall length (under head) 31.5mm

A real bargain with free UK postage!