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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.
Shipping & Delivery Policy
All orders from Onlinesportsmall are shipped in double boxes and come with full insurance for added protection. Items are typically shipped within 2-3 working days. Our company is based in the United States, and we use secure shipping methods. For your protection, we may contact you for additional order verification regarding the payment method.
Your product will be delivered to your doorstep, carefully packed to prevent any damage. We understand that some customers prefer discretion regarding package contents. To address this, we provide completely discreet packaging. Any product names, descriptions, sender’s names, or other identifying details are encrypted to ensure a fully discreet shipment.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship within the United States.
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Domestic (U.S.): 5-8 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the destination and shipping method. Free standard shipping is available within the U.S.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, or import fees, which are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order is shipped, you will receive a tracking number via email to follow your order’s progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy.
Contact Information
For any questions, feel free to contact our customer service team at:
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Email: support@onlinesportsmall.com
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Phone: +1 (832) 344-5453
Frequently Asked Questions
- Q: What materials are used in the Schaefer 5 Series Stand Up Spring Block? A: The Schaefer 5 Series Stand Up Spring Block is constructed from 316 stainless steel and hard coat anodized 6061-T6 aluminum alloy, with sheaves made of UV protected Delrin.
- Q: What is the safe working load of this block? A: The Schaefer 5 Series Stand Up Spring Block has a safe working load of 1750 lbs (795 kg).
- Q: Can this block swivel and tilt? A: Yes, the block swivels 360 degrees and tilts in all directions, allowing for versatile use.
- Q: What is the base diameter of the Schaefer block? A: The base diameter of the Schaefer 5 Series Stand Up Spring Block is 2-7/8 inches (73 mm).
- Q: How does the design of this block help with load distribution? A: The large diameter base of the block helps distribute loads over a larger surface area compared to smaller designs, enhancing its stability and performance.
- Q: Is this block suitable for use with halyard and control lines? A: Yes, the Schaefer 5 Series Stand Up Spring Block is excellent for use as fixed position halyard, sheet, or control line fairleads.
- Q: What maintenance is required for this block? A: It is recommended to regularly inspect the block for wear and tear, and clean it with fresh water to remove salt and debris, ensuring its longevity.
- Q: Where is the Schaefer 5 Series Stand Up Spring Block manufactured? A: The Schaefer 5 Series Stand Up Spring Block is manufactured in the United States.
- Q: What are the dimensions of the fasteners for this block? A: The block uses C/C fasteners with a measurement of 1-13/32 inches (36 mm).
- Q: What applications is this block best suited for? A: This block is ideal for building block and tackle systems, particularly for applications involving halyards, sheets, or control lines.
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