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Knock on spring hook - 316 Stainless steel
Knock on spring hook or snap hank, use these for sail attachment. Appropriate for use on stainless forestays. Enables durable attachment of the luff of the sail. Available in sizes 50mm, 55mm and 65mm, where the size refers to the ovarall length. Select a size according to the stay diamter of the sail.
Price per : Pack of 1
Further stock is available subject to a small lead time. Contact us for a quote.
Option MATERIAL Size L Code A B BL/Kg Price Qty
50mm Knock on spring hook SKU49940 A4 STAINLESS 50 SKU49940 6.5 25 250 £0.93 INC. VAT £1.12
Qty Price
50+ £0.88 INC. VAT £1.06
100+ £0.84 INC. VAT £1.00
16 In stock
55mm Knock on spring hook SKU49942 A4 STAINLESS 55 SKU49942 9 30 300 £1.41 INC. VAT £1.69
Qty Price
20+ £1.34 INC. VAT £1.61
50+ £1.27 INC. VAT £1.52
65 In stock
65mm Knock on spring hook SKU49944 A4 STAINLESS 65 SKU49944 11 35 550 £2.37 INC. VAT £2.84
Qty Price
20+ £2.25 INC. VAT £2.70
50+ £2.13 INC. VAT £2.56
27 In stock

This 65mm knock on spring hook is the largest in the range, designed for medium duty use where fast engagement and secure retention are essential. The knock on mechanism locks into place with a firm push, providing a dependable hold even when equipment is exposed to vibration or shifting loads.

The extended body offers a more stable load path, helping rope or hardware settle smoothly and reducing unwanted rotation. Constructed from A4 stainless steel, it provides excellent corrosion resistance for marine, industrial and outdoor environments.

Typical Uses

  • Marine and boating hardware
  • Outdoor rigging and load management
  • Tool and equipment security
  • General utility and workshop setups

Key Benefits

  • Knock on mechanism enables quick, tool free fastening
  • Extended body improves load alignment and stability
  • A4 stainless steel ensures maximum corrosion resistance
  • Reliable performance under moderate tension

Specifications

  • Length: 65mm
  • Material: A4 Stainless Steel
  • SKU: 49944
MATERIAL
MATERIAL A4 STAINLESS

Click the image to Download Datasheets

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