Aluminum sleeves are a bit softer than copper or brass. Some folks prefer them for rigging up mono. In my estimation it’s purely subjective and personal choice. More often I’ll use the double-well style, but there are times when aluminum becomes a first choice. Try ’em both and arrive at your own conclusion. The sleeves are packed 10-50/box depending upon size.
Size K: GSK .7mm Pack of 50
Size J: GSJ .8mm Pack of 50
Size I: GSI 1.0mm Pack of 50
Size H: GSH 1.2mm Pack of 50
Size F: GSG 1.3mm Pack of 50
Size E: GSE 1.7mm Pack of 15
Size D: GSD 2.0mm Pack of 12
Size C: GSC 2.3mm Pack of 12
Size B: GSB 2.8mm Pack of 10
Size A: GSA 3.3mm Pack of 10
