Welcome to Defender Canada! 
Douglas Marine Adjustable Chain Boy - 010-0030
$529.43
Douglas Marine Adjustable Chain Boy - 010-0030 Item # 1393726
Description
Douglas Marine Chain Boy.
Features:
- Distributes the chain evenly across the anchor choker
- 3 included inserts allow height adjustment from 12.7" to 18.7"
Specifications:
- Base diameter: 5.9" (150 mm)
- Head diameter: 6.6" (170 mm)
Included Inserts:
- (1) x 1.9" (50 mm)
- (1) x 2.9" (75 mm)
- (1) x 3.9" (100 mm)