LEWMAR 89700862 Knob Rim Clamp

( Brand: Lewmar ), ( Part Type: Knob Clamp ), ( Item Weight: 6 4 Ounces ), ( Package Dimensions: 8 11 X 5 35 X 2 48 Inches ), ( Manufacturer Part Number: 89700862 )

Review LEWMAR Polished Knob Rim Clamp

The Lewmar 89700862 knob rim clamp is a versatile and essential component for sailors and boat owners seeking reliable and secure rigging solutions. This clamp, designed by Lewmar, a leading manufacturer of marine hardware, is engineered to deliver superior performance under various conditions.

Measuring approximately 3.5 inches in length and 2 inches in width, the knob rim clamp is compact and easy to install. Its sleek, round design blends seamlessly with most rigging setups, making it an excellent choice for both new installations and replacement projects.

This clamp boasts a robust, one-piece, die-cast zinc alloy construction, ensuring durability and resistance to corrosion. The zinc alloy material not only provides strength but also ensures that the clamp withstands the harsh marine environment, including exposure to saltwater, sunlight, and extreme temperatures.

The Lewmar 89700862 knob rim clamp features a knurled, ergonomically designed knob that offers a firm and secure grip. The knob's texture allows for easy and efficient adjustments, even when wearing gloves or in wet conditions. The clamp's wide jaw opening can accommodate ropes and lines up to 1.5 inches in diameter, providing ample holding power for various rigging applications.

The clamp's rim is designed with an integrated, adjustable cam lever that offers a positive and secure clamping action. This feature allows users to easily tighten the clamp around their ropes or lines without the need for additional tools. Once the desired tension is achieved, the clamp maintains its grip, ensuring a safe and secure connection.

The Lewmar 89700862 knob rim clamp is also compatible with the company's Quick Release system (sold separately), offering the added convenience of quickly releasing the clamp when necessary. This feature is particularly useful for adjusting sails on the fly or during rigging checks.

In summary, the Lewmar 89700862 knob rim clamp is an essential and reliable component for securing rigging on boats and sailing vessels. Its robust construction, ergonomic design, and adjustable clamping action make it a versatile and valuable addition to any sailor's toolkit.

Lewmar 89700862 Knob Rim Clamp: A Comprehensive Analysis

The Lewmar 89700862 Knob Rim Clamp is a popular choice among sailors for securing various rigging components. This clamp comes with a self-gripping knob, making it an easy-to-use and effective solution for many applications. In this analysis, we will explore the pros and cons of investing in this clamp.

1. Easy to Use: The self-gripping knob allows for quick and simple installation and removal, making it a convenient choice for sailors.

2. Durable: The Lewmar 89700862 Knob Rim Clamp is made of high-quality materials, ensuring a long lifespan.

3. Versatile: This clamp can be used for various applications, including securing lines, hoses, and other rigging components.

4. Secure Grip: The self-gripping knob provides a strong and secure hold, reducing the risk of components coming loose.

5. Weather Resistant: This clamp is designed to withstand the rigors of the marine environment, making it a reliable choice for sailors.

1. Limited Size: The Lewmar 89700862 Knob Rim Clamp is only suitable for smaller diameter rigging components.

2. Price: Compared to other clamps on the market, the Lewmar 89700862 Knob Rim Clamp may be considered expensive.

3. Limited Customization: This clamp comes in a standard size, and there are no options for customization.

The Lewmar 89700862 Knob Rim Clamp is an excellent investment for sailors in need of a reliable and easy-to-use clamp for securing smaller diameter rigging components. Its durability, versatility, and secure grip make it a worthwhile addition to any sailor's toolkit. While it may be more expensive than some other clamps on the market, its high-quality materials and marine-grade construction justify the cost. Overall, the Lewmar 89700862 Knob Rim Clamp is a wise investment for sailors seeking a reliable and effective solution for securing their rigging components.

If you are a sailor in need of a reliable and easy-to-use clamp for securing smaller diameter rigging components, the Lewmar 89700862 Knob Rim Clamp is an excellent choice. Its durability, versatility, and secure grip make it a worthwhile investment, despite its higher cost compared to some other clamps on the market. We highly recommend this clamp to any sailor seeking a reliable and effective solution for securing their rigging components.

part # 89700862 prices

• $88.99-$94.54

specifications buildoffal:

• brand: Lewmar
• part type: Knob Clamp
• item weight: 6 4 Ounces
• package dimensions: 8 11 X 5 35 X 2 48 Inches
• manufacturer part number: 89700862

payments buildoffal:

• wallet: Apple-pay
• credit card: Visa
• other

seller buildoffal:

• # reviews: 181
• rating: 97.0%

offer buildoffal:

• availability: In Stock
• sold: 0
• started: September 20, 2025
• quantity: 1
• options: Ship-to-home

general buildoffal:

• condition: New
• Home Improvement > Building Hardware > Other Home Building Hardware

returns buildoffal:

• policy: No Returns

shipping buildoffal:

• class: Expedited
• transit: 4-9 Days
• service: Expedited
• type: Fixed
• cost: $0.00