
Harken 29mm Carbo T2 Single Block (0)
T2™ Soft-Attach Carbo
Harken® offers these patent-pending, high-strength, soft-attach blocks in 18 to 57 mm sizes. The 18 mm block features stainless steel ball bearings and an integrated stainless inner race and rivet for optimal strength-to-weight. The 29, 40, and 57 mm blocks feature composite sheaves that spin freely on Delrin® ball bearings with curved bearing races. They have no metal shackles or rivets, making them the lightest soft-attach blocks Harken has ever designed.
All T2 blocks are lashed or spliced through the load-bearing center of the block, decreasing the loads on the sideplates and acting as a safety backup for the system. Use for traveler controls, mainsheets and vangs, cascades, bridles, and other systems where small lightweight blocks are called for.
T2™ Loop
The T2™ Loop’s on/off loop system slides through the block head and over the anchor post for a secure connection. A SK75 Dyneema® loop is included. Replacement loops available.
T2™
T2™ blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They keep the block aligned correctly by pushing the lashing line to the outer edges of the block's head.
A length of Spectra® line is included.
Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates. Dyneema® is a registered trademark of DSM Dyneema. Spectra® is a registered trademark of Honeywell International, Inc.
Specifications:
- Sheave Ø 40 mm | 1-9/16 in
- Length 57 mm | 2-1/4 in
- Weight 25 g | 0.9 oz
- Maximum line Ø 10 mm | 3/8 in
- Maximum working load 220 kg | 485 lb
- Breaking load 544 kg | 1200 lb
Pairs well with

Harken 29mm Carbo T2 Single Block (0)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship all orders within 1-2 business days. Free shipping on orders over $150 within North America. International shipping available. Our carefully packaged sailing equipment arrives ready for your next water adventure.
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Our team of sailing experts is available Monday-Friday, 9am-5pm EST to assist with any questions about our equipment. Contact us at support@kaoslifestyle.com or call (555) 123-4567 for personalized assistance.
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FAQ's
Find answers to common questions about our sailing equipment, maintenance tips, yacht club purchasing programs, and charter services. Visit our FAQ page for detailed information on product specifications and performance guidelines.
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Contact Us
Need specialized assistance for your sailing club or event? Our dedicated team is ready to help with custom orders, VS Buoys configurations, and charter services. Reach out directly at sales@kaoslifestyle.com for personalized solutions.

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FAQs
Please read our FAQs page to find out more.
Where do you ship from?
We ship from Quebec Canada for most in stock orders, some order might be shipped from our mobile trailer in the United States
Where do you ship to?
We ship to all major countires where Purolator and/or Canada Post goes. You will find the shipping price at the end of the order.
What's your return policy?
We offer a 30 days money back return policy. You can find more details on our return policy. Refund Policy