Other Products Related to Blocks
Product Information
If you cannot find the specific dynamic block you were after,simply visit
Holt using this link and find the part numbers you require. Then email them to us with your contact details. We will then call to advise of availability and price.
Dynamic Blocks are available in 4 sizes. The 60mm versions are not stock items. All Dynamic Blocks are ball bearing, made from acetal resin (Cheeks are glass filled nylon with 316 stainless steel strap) and 316 Stainless steel.
Key features:
20mm - Max Line 6mm - Sheave Dia 20mm - Sheave width 7mm
30mm - Max Line 10mm - Sheave Dia 28.2mm - Sheave width 10mm
40mm - Max Line 10mm - Sheave Dia 40mm - Sheave width 11mm
50mm - Max Line 14mm - Sheave Dia 60mm - Sheave width 17mm