C. Sherman Johnson
C. Sherman Johnson Closed Body Jaw to Swage Tubular Turnbuckle f/1/8" Wire
MPN: 26-412
$39.53
In Stock
$36.72$43.20per unit
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Description
40mm Carbo Air Cheek Block
Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.
Specifications:
- Sheave Ø (mm)40 mm
- Sheave Ø (in)1 9/16 in
- Maximum line Ø (mm)10 mm
- Maximum line Ø (in)3/8 in
- Maximum working load (kg)220 kg
- Maximum working load (lb)485 lb
Accessories
No accessories listed for this product.
Specifications
| SKU | 2644 |
| UPC | 097653084167 |
| Brand | Harken |
| Category | Sailing |
| Country of Origin | UNITED STATES |
| Weight | 0.09 |
| Dimensions | 4.88 x 2.88 x 0.88 |
| Status | Active |
| Last Synced | 11/12/2026, 1:06:02 AM |
Compliance & Shipping
Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Harken 40mm Carbo Air Cheek Block CURRENT |  Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |  Barton Marine Ratchet Block - 55mm |  Harken 40mm Carbo Block 90° Fixed Head |  Ronstan Series 30 Ball Bearing Block Single Becket Option Lashing |
|---|---|---|---|---|---|
| Price | $36.72 | $57.81 | $111.66 | $42.59 | $109.20 |
| Brand | Harken | Ronstan | Barton Marine | Harken | Ronstan |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.09 | 0.19 | 0.3 | 0.11 | 0.1 |
| Dimensions | 4.88 x 2.88 x 0.88 | 4.25 x 2.00 x 1.88 | 6.00 x 3.00 x 1.50 | 4.88 x 2.88 x 0.88 | 4.38 x 1.88 x 0.75 |
| SKU | 2644 | RF35312 | 90500 | 2659 | RF35109HL |
| Country | UNITED STATES | INDONESIA | — | UNITED STATES | — |
| View Item | View Item | View Item | View Item | View Item |
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Price
$36.72