Vintage fountain pen sacs, fountain pen parts, tools and repair kits
Latex STRAIGHT Ink Sac Multi Packs

Latex STRAIGHT Ink Sac Multi Packs

Regular price £12.25 £0.00 Unit price per

PLEASE NOTE YOU MAY MIX BOTH STRAIGHT AND NECKED SACS

IN YOUR SELECTION

Multi Packs available in

5  Sacs £2.45 Each

10 Sacs £2.39 Each

15 Sacs £2.37 Each

20 Sacs £2.35 Each

25 Sacs £2.29 Each 

50 Sacs £2.19 Each

100 Sacs £2.09 Each

 

To find out what size sac your pen requires, measure the diameter of the sac peg as shown above. Use this measurement to find the size of sac.

All straight ink sac are 80mm in length and should be cut to fit your pen.

These sac's are made in the traditional way, by dipping the former into liquid latex.

Size 10 Fits a sac peg of 4.0 mm

Size 11 Fits a sac peg of 4.3 mm

Size 12 Fits a sac peg of 4.7 mm

Size 13 Fits a sac peg of 5.1 mm

Size 14 Fits a sac peg of 5.5 mm

Size 15 Fits a sac peg of 5.9 mm

Size 16 Fits a sac peg of 6.3 mm  

Size 16 Tapered Fits a sac peg of 6.3 mm

Size 17 Fits a sac peg of 6.7 mm

Size 18 Fits a sac peg of 7.1 mm  

Size 19 Fits a sac peg of 7.5 mm

Size 20 Fits a sac peg of 7.9 mm

Size 21 Fits a sac peg of 8.3 mm

Size 22 Fits a sac peg of 8.7 mm

Size 23 Fits a sac peg of 9.1 mm

Size 24 Fits a sac peg of 9.5 mm

The sizing of ink sac's is in units of 64th's of an inch. Therefore a size 16 is 16 / 64th's of an inch in diameter.

In this metric era it's a little difficult to measure in that format.

The above table of sac sizes has been converted to the nearest metric mm equivalent.

If the size of the sac peg fall between two sizes choose the smaller size sac.