Series 50 All Purpose Block - Fiddle - Becket - Cleat. Exceptionally high working loads and low maintenance for long service life. Self-lubricating Acetal polymer sheave ensures low friction and extreme durability; captive Lock universal head can be fixed in two planes or free to swivel; slotted pin shackle eliminates fouled lines; snap-fit removable becket pin; multi-position cleat arm; quick-adjusting cleat arms require no tools. Spare parts: RF51010 Replacement Becket Pin, RF150 Shackle. All purpose (AP) blocks are a great all-around solution performing well with both dynamic and high static loads for sheets, halyards and control line applications in cruising and racing. Applications include mainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft) (S60 on boats up to 12m/40ft). Ideal for fine-tune mainsheet tackles, cunninghams, backstays and other control line purchase systems. Materials referenced in product information include Grade 316 stainless steel load strap and impact- and UV-resistant fiber-reinforced nylon cheeks.
Specifications:
| Materials & Construction |
| Color | No Color |
| Material | Plastic |
| Product Details |
| Included Components | Great Product |
| Model Name | RF51530 |
| Number of Items | 1 |
| Size | One Size |
| Sizing & Dimensions |
| Height | 3 inches |
| Length | 7 inches |
| Product Dimensions | 7 x 5 x 3 inches |
| Size | One Size |
| Weight | 11.2 ounces |
| Width | 5 inches |
| Technical Specifications |
| Warranty | Warranty |