Hales SBS-1 single block with shackle

Your Price: $16.99
Part Number: 34
Availability: Out of Stock
Sold individually

Hales blocks are of a sophisticated detail and design. Tests under load show they have half the drag of other designs. This will improve your winch's effective output by about 6%.

Hales Micro precision ball bearing Single Block with Shackle Specs: 
  • Body length 17.5 mm 
  • Length including Shackle 23 mm 
  • Width 10.4 mm 
  • Body Thickness 5.1 mm 
  • Thickness across Shackle 8 mm 
  • Sheave Diameter 7.3 mm 
  • Maximum Line Size 2 mm 
  • Mass 2 grams

This product from Australia features:
  • Stainless steel sidestraps for strength and to prevent corrosion 
  • Stainless steel balls, axle and sheave for smooth running under heavy load 
  • Balls and sheave cannot rub on side plates, resulting in minimum friction 
  • Recessed side plate to allow use of small diameter sheets without risk of the sheet sliding between the sheave and side plate