What materials are used in the Schaefer Series 5 block?

The block is made from three hundred sixteen stainless steel, hard coat anodized six thousand sixty-one T-six aluminum alloy, and UV protected Delrin for the sheave.

What are the dimensions of the Schaefer Series 5 block?

The block measures five inches in length, four inches in width, and one inch in height.

What is the safe working load of this block?

The safe working load is one thousand seven hundred fifty pounds or seven hundred ninety-five kilograms.

How do I install the Schaefer Series 5 block?

To install, mount the block on a flat surface, ensuring the stainless steel base plate is secure for optimal load distribution.

Can I use this block for leading halyards?

Yes, this block is suitable for leading halyards, sheets, and any control requiring a strong, smooth lead.

Is this block suitable for marine applications?

Yes, this block is specifically designed for marine use and is built to withstand tough conditions.

How do I clean the Schaefer Series 5 block?

To clean, wipe the block with a damp cloth and mild detergent, avoiding abrasive cleaners that could damage the finish.

Does the block require any special maintenance?

No special maintenance is required, but regular inspections for wear and tear are recommended to ensure safety.

Can this block be left outside?

Yes, the materials used are UV protected, making it suitable for outdoor use in marine environments.

How does the Schaefer Series 5 block compare to other blocks?

This block offers superior strength due to its stainless steel and aluminum construction, making it ideal for heavy-duty applications.

Is this block suitable for beginners?

Yes, this block is easy to install and use, making it suitable for both beginners and experienced users.

What if the block arrives damaged?

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

What warranty is offered with this block?

The Schaefer Series 5 block typically comes with a manufacturer's warranty, which may vary by retailer.

Can I use this block for reefing gear?

Yes, the block is appropriate for reefing gear and other control lines that require reliable performance.

What makes the Schaefer Series 5 block unique?

Its flat stainless steel base plate design allows for better load distribution, enhancing stability and safety during use.

Is the Schaefer Series 5 block tested for safety?

Yes, the block is manufactured under stringent quality control standards to ensure safety and reliability.

Schaefer Series 5 Flat Base/Alum Cheek/Delrin Sheave

$116.91 USD

$116.91 USD $116.91 USD

Schaefer Series 5 Flat Base/Alum Cheek/Delrin Sheave

$116.91 USD

$116.91 USD $116.91 USD

SKU: WBSPTB00DH3WL90

UPC: 740507011634

Brand: Schaefer

Availability: In Stock

Sold by Onlinesportsmall, an authorized reseller.

Returns accepted within 15 days | support@onlinesportsmall.com

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Processing Time: 1–3 business days
Estimated Delivery: 3–5 business days after dispatch
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Orders over $250 require signature upon delivery. Taxes calculated at checkout.

Returns & Refund

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. Flat, stainless base plate distributes loads to a larger surface area than other designs that place loads on the mounting bolts only. Use on spars and deck to lead sheets, halyards, reefing gear and any control requiring a strong, smooth lead.

Frequently Asked Questions

Q: What materials are used in the Schaefer Series 5 block? A: The block is made from three hundred sixteen stainless steel, hard coat anodized six thousand sixty-one T-six aluminum alloy, and UV protected Delrin for the sheave.
Q: What are the dimensions of the Schaefer Series 5 block? A: The block measures five inches in length, four inches in width, and one inch in height.
Q: What is the safe working load of this block? A: The safe working load is one thousand seven hundred fifty pounds or seven hundred ninety-five kilograms.
Q: How do I install the Schaefer Series 5 block? A: To install, mount the block on a flat surface, ensuring the stainless steel base plate is secure for optimal load distribution.
Q: Can I use this block for leading halyards? A: Yes, this block is suitable for leading halyards, sheets, and any control requiring a strong, smooth lead.
Q: Is this block suitable for marine applications? A: Yes, this block is specifically designed for marine use and is built to withstand tough conditions.
Q: How do I clean the Schaefer Series 5 block? A: To clean, wipe the block with a damp cloth and mild detergent, avoiding abrasive cleaners that could damage the finish.
Q: Does the block require any special maintenance? A: No special maintenance is required, but regular inspections for wear and tear are recommended to ensure safety.
Q: Can this block be left outside? A: Yes, the materials used are UV protected, making it suitable for outdoor use in marine environments.
Q: How does the Schaefer Series 5 block compare to other blocks? A: This block offers superior strength due to its stainless steel and aluminum construction, making it ideal for heavy-duty applications.
Q: Is this block suitable for beginners? A: Yes, this block is easy to install and use, making it suitable for both beginners and experienced users.
Q: What if the block arrives damaged? A: If the block arrives damaged, contact customer support for assistance with returns or replacements.
Q: What warranty is offered with this block? A: The Schaefer Series 5 block typically comes with a manufacturer's warranty, which may vary by retailer.
Q: Can I use this block for reefing gear? A: Yes, the block is appropriate for reefing gear and other control lines that require reliable performance.
Q: What makes the Schaefer Series 5 block unique? A: Its flat stainless steel base plate design allows for better load distribution, enhancing stability and safety during use.
Q: Is the Schaefer Series 5 block tested for safety? A: Yes, the block is manufactured under stringent quality control standards to ensure safety and reliability.