Archer Bar & Chain Combo packs (2 Loop) are the perfect packs for your chainsaw needs. Available in different sizing, ranging from 15" to 20", there are multiple drive link sizes allowing for a wider variety.
 
Dimensions & Other Info:
DL = Drive Link
Gauge = .058 * .063
Pitch = .325
 
Product Number:
15" - A3108-8
16" - A3356-8
18" (.058), 68DL  -A3337
18" (.063), 66DL - A3335
18" (.058), 72DL - A3309-8
20" (.058) - A-3336
20" (.063) - A-3334