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Your New Favorite Schaefer37 Mm 3 Series Fiddle Block - Swivel, 303-45 95% Off - Today Only [KMsVAEX2]

$33.99 $108.99 -69%

SCHAEFER 37 mm 3 Series Fiddle Block - Swivel, 303-45 The SCHAEFER 37 mm 3 Series Fiddle Block - Swivel, 303-45 is a premium rigging component designed for durability and performance. Engineered with a robust metal construction, this fiddle block is

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SCHAEFER 37 mm 3 Series Fiddle Block - Swivel, 303-45

The SCHAEFER 37 mm 3 Series Fiddle Block - Swivel, 303-45 is a premium rigging component designed for durability and performance. Engineered with a robust metal construction, this fiddle block is built to withstand the rigors of running rigging on small cruisers, daysailors, and high-performance racing dinghies. Its exceptional strength and quality make it an essential addition to any marine rigging system.

Key Features and Specifications

The SCHAEFER 3 Series Fiddle Block is crafted from high-quality aluminum, ensuring both lightweight and strength. It features white Delrin sheaves, which provide smooth operation and minimal friction. The sheave width is 9/16" (14mm), and the pin diameter measures 3/16" (5mm). With a safe working load (SWL) of 1,000 lbs. (410kg), this fiddle block is capable of handling heavy loads with ease. Here are some of its key features and specifications:

  • Material: Aluminum with white Delrin sheaves
  • Sheave Width: 9/16" (14mm)
  • Pin Diameter: 3/16" (5mm)
  • SWL: 1,000 lbs. (410kg)

Practical Uses and Benefits

The SCHAEFER 37 mm 3 Series Fiddle Block - Swivel, 303-45 is an ideal choice for a wide range of marine applications. Its swivel design allows for smooth and precise control of rigging lines, making it perfect for use in high-stress situations. Whether you are sailing a small cruiser, enjoying a day on the water, or participating in a racing dinghy, this fiddle block will enhance your rigging system's performance and reliability. Here are some of the practical uses and benefits:

  • Enhanced Performance: The high-quality construction and smooth operation of the fiddle block contribute to improved sailing performance.
  • Longevity: The durable materials and robust design ensure that this fiddle block will last for many years.
  • Reliability: The 1,000 lbs. SWL rating provides peace of mind that the fiddle block can handle heavy loads safely.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

So glad I went ahead with this choice.

- Byron T..

January 2, 2026

Absolutely no complaints!

A truly brilliant find. I am extremely thrilled.

- Sunniva F..

January 2, 2026

Absolutely no complaints!

This is a superior product, and bar none at all, for sure.

- Delyth G..

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