countersunk/raised head wood screw

chromium plated on brass wood screw, slot head. stocked in the following sizes. price per packet of 10 pieces.
13mm x 4g - £1.00
13mm x 6g - £1.49
19mm x 4g - £1.00
19mm x 6g - £1.49
19mm x 8g - £1.54
25mm x 6g - £1.59
25mm x 8g - £1.75
32mm x 6g - £1.66
32mm x 8g - £2.45
38mm x 8g - £2.55