š Free Worldwide Shipping on All Orders!Shop Now

Harken 150mm Aluminum Stud Mastbase Block
Product Description
HarkenĀ 150mm Aluminum Stud Mastbase Block
Sideplates are constructed of hardcoat-anodized 6061-T6 aluminum for strength and corrosion resistance. The ultralight composite bearing system (ULC) rides on a heat-treated stainless steel inner race to handle extremely high loads.
Specifications:
- Sheave Ć :Ā 5 15/16" (150mm)
- Weigh:Ā 11.29 lbs. (5.12 kg)
- Maximum line Ć: 1" (25mm)
- Maximum working load: 22,050 lbs. (10,000 kg)
- Breaking load: 44,100 lbs. (20,000 kg)
$2,717.47
Original: $7,764.21
-65%Harken 150mm Aluminum Stud Mastbase Blockā
$7,764.21
$2,717.47Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
HarkenĀ 150mm Aluminum Stud Mastbase Block
Sideplates are constructed of hardcoat-anodized 6061-T6 aluminum for strength and corrosion resistance. The ultralight composite bearing system (ULC) rides on a heat-treated stainless steel inner race to handle extremely high loads.
Specifications:
- Sheave Ć :Ā 5 15/16" (150mm)
- Weigh:Ā 11.29 lbs. (5.12 kg)
- Maximum line Ć: 1" (25mm)
- Maximum working load: 22,050 lbs. (10,000 kg)
- Breaking load: 44,100 lbs. (20,000 kg)












