What materials are used in the Schaefer Stand Up Spring Block?

The Schaefer Stand Up Spring Block is made from three key materials: 316 stainless steel, hard coat anodized 6061-T6 aluminum alloy, and UV protected Delrin for the sheaves.

What are the dimensions of the Schaefer 5 Series block?

The Schaefer 5 Series block measures five inches in length, three inches in width, and three inches in height.

What is the safe working load for this block?

The safe working load for the Schaefer block is one thousand seven hundred fifty pounds, which is approximately seven hundred ninety-five kilograms.

How do I install the Schaefer spring block?

To install the Schaefer spring block, use the included C/C fasteners, ensuring a secure fit within the one and thirteen thirty-second inch base diameter.

Is this block suitable for halyard or control lines?

Yes, this block is excellent for fixed position halyard, sheet, or control line fairleads, providing versatile application in sailing.

Can I use this block for heavy-duty applications?

Yes, the Schaefer block is designed for heavy-duty applications, supporting a safe working load of one thousand seven hundred fifty pounds.

What is the best way to clean the Schaefer block?

To clean the Schaefer block, simply rinse with fresh water and wipe with a soft cloth to remove dirt or salt residue.

Does this block require any special maintenance?

No special maintenance is required; however, regular cleaning can help prolong the life of the block.

How should I store the Schaefer block when not in use?

Store the Schaefer block in a dry place away from direct sunlight to prevent any UV damage to its components.

Is the Schaefer block safe for marine use?

Yes, the Schaefer block is designed for marine use with corrosion-resistant materials, making it safe for various water applications.

How does this block compare to other blocks on the market?

The Schaefer block stands out due to its robust construction, featuring a stainless steel base and aluminum cheeks, offering superior durability.

Is this block suitable for beginners or experienced sailors?

The Schaefer block is suitable for both beginners and experienced sailors, providing reliable performance for various sailing needs.

What should I do if the block arrives damaged?

If the block arrives damaged, contact customer support immediately for assistance with returns or replacements.

What warranty does the Schaefer block come with?

The Schaefer block typically comes with a manufacturer's warranty; please check with the retailer for specific warranty details.

Can I use this block with different line sizes?

Yes, the Schaefer block is versatile and can accommodate various line sizes, making it adaptable for different sailing setups.

What if I need replacement parts for the block?

Replacement parts for the Schaefer block can be obtained through authorized retailers or directly from the manufacturer.

Schaefer 5 Series Stand Up Spring Block With Aluminum Cheeks And Stainless Steel Base, Black

$227.60 USD

$227.60 USD $227.60 USD

Schaefer 5 Series Stand Up Spring Block With Aluminum Cheeks And Stainless Steel Base, Black

$227.60 USD

$227.60 USD $227.60 USD

SKU: WBSPTB00JLDFM8C

UPC: 740507011818

Brand: Schaefer

Availability: In Stock

Sold by Onlinesportsmall, an authorized reseller.

Returns accepted within 15 days | support@onlinesportsmall.com

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Orders over $250 require signature upon delivery. Taxes calculated at checkout.

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Returns accepted within 15 days of delivery.

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Description

Schaefer blocks have been manufactured in the United States since 1966 and are known for their legendary strength. Blocks are made from 316 stainless steel and hard coat anodized 6061-T6 aluminum alloy while the sheaves are made of UV protected Delrin. Schaefer offers the widest range of products for building block and tackle systems. Halyard/Control Blocks are excellent for fixed position halyard, sheet or control line fairleads. Block swivels 360 degrees, tilts in all directions and is supported by a heavy gauge stainless steel sprint to prevent deck contact. Large diameter base helps distribute loads to a larger surface area than other smaller designs.

Frequently Asked Questions

Q: What materials are used in the Schaefer Stand Up Spring Block? A: The Schaefer Stand Up Spring Block is made from three key materials: 316 stainless steel, hard coat anodized 6061-T6 aluminum alloy, and UV protected Delrin for the sheaves.
Q: What are the dimensions of the Schaefer 5 Series block? A: The Schaefer 5 Series block measures five inches in length, three inches in width, and three inches in height.
Q: What is the safe working load for this block? A: The safe working load for the Schaefer block is one thousand seven hundred fifty pounds, which is approximately seven hundred ninety-five kilograms.
Q: How do I install the Schaefer spring block? A: To install the Schaefer spring block, use the included C/C fasteners, ensuring a secure fit within the one and thirteen thirty-second inch base diameter.
Q: Is this block suitable for halyard or control lines? A: Yes, this block is excellent for fixed position halyard, sheet, or control line fairleads, providing versatile application in sailing.
Q: Can I use this block for heavy-duty applications? A: Yes, the Schaefer block is designed for heavy-duty applications, supporting a safe working load of one thousand seven hundred fifty pounds.
Q: What is the best way to clean the Schaefer block? A: To clean the Schaefer block, simply rinse with fresh water and wipe with a soft cloth to remove dirt or salt residue.
Q: Does this block require any special maintenance? A: No special maintenance is required; however, regular cleaning can help prolong the life of the block.
Q: How should I store the Schaefer block when not in use? A: Store the Schaefer block in a dry place away from direct sunlight to prevent any UV damage to its components.
Q: Is the Schaefer block safe for marine use? A: Yes, the Schaefer block is designed for marine use with corrosion-resistant materials, making it safe for various water applications.
Q: How does this block compare to other blocks on the market? A: The Schaefer block stands out due to its robust construction, featuring a stainless steel base and aluminum cheeks, offering superior durability.
Q: Is this block suitable for beginners or experienced sailors? A: The Schaefer block is suitable for both beginners and experienced sailors, providing reliable performance for various sailing needs.
Q: What should I do if the block arrives damaged? A: If the block arrives damaged, contact customer support immediately for assistance with returns or replacements.
Q: What warranty does the Schaefer block come with? A: The Schaefer block typically comes with a manufacturer's warranty; please check with the retailer for specific warranty details.
Q: Can I use this block with different line sizes? A: Yes, the Schaefer block is versatile and can accommodate various line sizes, making it adaptable for different sailing setups.
Q: What if I need replacement parts for the block? A: Replacement parts for the Schaefer block can be obtained through authorized retailers or directly from the manufacturer.