Click to enlargeWichard Not Self-Locking Bow Shackle - 20mm Diameter - 25/32"
Manufacturer: Wichard MarinePart #: 1248WSKU: 97634
- Stainless Steel
Item #: 97634
Category: Shackles/Rings/Pins
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Description
Not Self-Locking Bow Shackle - 20mm Diameter - 25/32" Features: Bow shackle forged in grade 316L stainless steel The pin is locked into one of the indentations No risks of loosening due to vibrations Outstanding working and breaking loads WLL: only for industrial applications (lifting i. e…) CE marking Part # 01248 is not self-locking Applications: To be used when ample room is required Possibility to attach several lines or cables Specifications: Materials: 316 stainless steel grade Working load: (lb) 9920 / (kg) 4500 WLL: (lb) 6610 / (kg) 3000 Breaking load: (lb) 33060 / (kg) 15000 Weight: (lb) 2.
328 / (kg) 1. 056 Dimensions: A: (inch) 3 5/32" / (mm) 80 B: (inch) 1 37/64" / (mm) 40 C: (inch) 25/32" / (mm) 20 D: (inch) 1 37/64" / (mm) 40 D diameter: (inch) 25/32" / (mm) 20 E: (inch) 45/64" / (mm) 18 M: (inch) 3 15/16" / (mm) 100 Caption: Working Load (WL): For nautical applications Working Load Limit (WLL): For industrial applications only.
The safety factor is 5 times the breaking load. WLL = Breaking load / 5 *Sold as an Individual
Specifications
| Brand | Wichard Marine |
|---|---|
| Part Number | 1248W |
| EverTide SKU | 97634 |
| UPC | 768536012484 |
| Material | Stainless Steel |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Wichard Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Sailing — frequently asked
- How do I size a block for my sailboat?
- Match the block to the line diameter it will carry and to the working and breaking loads of the system (sheet, halyard, control line). Makers publish load ratings and line-size ranges — choose a block whose working load comfortably exceeds the real-world load, without going so large it adds needless weight.
- What is running rigging?
- Running rigging is the moving lines that control the sails — sheets, halyards, and control lines — as opposed to standing rigging (the fixed wire that holds up the mast). Running rigging should be matched to the boat’s blocks, clutches, and winches for smooth, reliable sail handling.
- How do I maintain sailboat winches and hardware?
- Rinse with fresh water after sailing, keep sheaves and bearings clean, and periodically service winches (disassemble, clean, and re-grease per the maker’s instructions). Marine-grade stainless and good maintenance keep hardware working smoothly when loads are high and timing matters.
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