Heavy Duty Single Swivel Block Model 2250 With Three Eighths Inch Line Capacity And Safe Working Load Of Nine Hundred Pounds, Breaking Strength Of Two Thousand Two Hundred Pounds, 6061T6 Aluminum Body With 316 Stainless Ball Bearings Delrin

Heavy Duty Single Swivel Block 2250 - 3/8 in Line, 900 lb
✔️ Heavy duty marine block with 6061T6 aluminum body and Delrin

This heavy-duty single swivel block is designed for sails and control lines on boats. It provides strong, reliable performance in harsh marine environments, with smooth operation thanks to Delrin bearings and corrosion-resistant hardware.

✅ Maximum Line Capacity: 3/8" (10 mm)
✅ Safe Working Load (SWL): 900 lbs
✅ Breaking Load: 2200 lbs
✅ Swivel Head: 0°, 90°, or 360°
✅ Material: 6061T6 Aluminum Alloy with Delrin Ball Bearings
✅ Hardware: 316 Stainless Steel
✅ Preservative-treated for durability

💡 What is a heavy duty marine swivel block used for and why choose this model?

It's a handy, reliable choice for guiding sheets, halyards, and control lines on sailboats, offering strength and smooth operation in harsh marine environments.

- smooth Delrin bearings for low friction
- 6061T6 aluminum body with hard coating for durability
- 316 stainless hardware for saltwater resistance
- 360° swivel head with 0° and 90° fixed options for flexible rigging
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