Stay ready for any season! New camping & fishing gear in stock!

Welcome to WOGCO.

Your next adventure starts here! Gear up & get outdoors!

Harken  |  SKU: WOG-103567

Harken 1 Ton Twing Block [3405]

Sale price $251.95 USD Regular price $286.65
Shipping calculated at checkout.


Delivery and Shipping

Shipping policy

Shipping Policy

Effective Date: 7/29/25

Thank you for shopping with Wilderness Outdoor Goods Co. Below you’ll find our shipping policy to ensure clarity and confidence in your order experience.

1. Order Processing Time

All orders are processed within [1-3 business days].

Orders are not shipped or delivered on weekends or holidays.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. We will notify you via email if there is a significant delay.

2. Shipping Rates & Delivery Estimates

Shipping charges for your order will be calculated and displayed at checkout.

Estimated delivery time:

Standard Shipping: [5–15 business days]

Expedited Shipping: [2–7 business days]

Overnight Shipping: [1-2 business days]

Delivery delays can occasionally occur due to carrier issues or weather. Note: shipments may come in separate packages.

3. Shipment Confirmation & Order Tracking

You will receive a shipment confirmation email once your order has shipped, which will contain your tracking number(s).

The tracking number will be active within 24 hours.

4. Shipping Locations

We currently ship to addresses within the United States and select international destinations.

We do not ship to P.O. boxes or APO/FPO addresses.

5. International Shipping

International shipping is available to selected countries.

Shipping costs and delivery times vary by destination and will be calculated at checkout.

Customers are responsible for any customs and taxes applied to their order.

6. Lost or Damaged Packages

Wilderness Outdoor Goods Co. is not liable for products damaged or lost during shipping.

If your package is lost or damaged, please contact the shipment carrier or our support team to file a claim. Retain all packaging materials and damaged goods for evidence.

7. Contact Us

If you have any questions about your order or our shipping policy, please contact us at:

Email: wogco@wildernessoutdoorgoodsco.com 
Hours: Mon-Fri 9:00am-5:00pm CST Sat-Sun 9:30am-4:30pm CST

Description

1 Ton Twing Block

The Twing block features a spring-loaded side opening mechanism for true one-handed rigging, even while wearing sailing gloves. Black anodized aluminum sideplates are edged with robust bumpers to protect the block, topsides, and deck. The sheave is aluminum rolling on a bearing system shared with Harken's existing 2.3T high-load snatch block. 

Features:

  • Side opening side plate - Easy to rig and remove from sheet
  • Spring loaded button release - Quick one-handed rigging
  • Anti-capsize bar - Keeps sheave aligned on sheet
  • ULC main bearing - Sheave turns smoothly under extreme loading
  • Sideload balls - Carry loads especially when the block is not aligned in light air
  • Thimble at pivot base - Use 1:1 or 2:1 up-down control
  • Machined aluminum inner sideplates - High strength, low weight
  • Soft polyurethane outer side plate bumpers - Protects block and deck

Uses:

  • Twing, tweaker control for code zero sheets
  • Can be used as a snatch block when combined with a soft shackle
  • Spinnaker sheet and guy control

Specifications:

  • Sheave Ø (mm): 38.5 mm
  • Sheave Ø (in): 1-1/2 in
  • Maximum line Ø (mm): 11 mm
  • Maximum line Ø (in): .43 in
  • Maximum working load (kg): 1000 kg
  • Maximum working load (lb): 2205 lb
  • Breaking load (kg): 2000 kg
  • Breaking load (lb): 4409 lb

Owner's Manual (pdf)

Payment methods & Security

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.