Click to enlargeC. Sherman Johnson Cotter, Ring & Clevis Pin Parts Kit
Manufacturer: C. Sherman JohnsonPart #: 37-503SKU: 71577
Item #: 71577
Category: Shackles/Rings/Pins
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Description
Cotter, Ring & Clevis Pin Parts Kit Kit Contents: (30) Clevis Pin Dia. 3/16", Grip 9/32" (30) Clevis Pin Dia.
3/16", Grip 13/32" (10) Clevis Pin Dia. 3/16", Grip 17/32" (6) Clevis Pin Dia.
1/4", Grip 13/32" (30) Clevis Pin Dia. 1/4", Grip 1/2" (6) Clevis Pin Dia.
5/16", Grip 9/16" (6) Clevis Pin Dia. 5/16", Grip 11/16" (2) Clevis Pin Dia.
3/8", Grip 5/8" (6) Clevis Pin Dia. 3/8", Grip 13/16" (2) Clevis Pin Dia.
7/16", Grip 7/8" (1) Clevis Pin Dia. 1/2", Grip 3/4" (2) Clevis Pin Dia.
1/2", Grip 1" (50) Circular Pins, 3/16" & 1/4" (10) Safety Pins, 3/16" & 1/4" (100) Cotter Pin, 1/16" x 1/2" (50) Cotter Pin, 3/32" x 3/4" (25) Cotter Pin, 1/8" x 1" (10) Cotter Pin, 5/32" x 1-1/4"
Specifications
| Brand | C. Sherman Johnson |
|---|---|
| Part Number | 37-503 |
| EverTide SKU | 71577 |
| UPC | 762799375034 |
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 & warranty
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.
C. Sherman Johnson 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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