Extender Tip Shop » Glues » Extender Tip Extender Tip $2.00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 30 40 50 75 100 For use over BSI’s standard #312 top. Can be used with all thicknesses of CA except IC-Gel. The flexible tip can be cut to the length and/or inside diameter that is needed for a particular application. Package of 6 SKU: 301P