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Knock on spring hook - 316 Stainless steel
Knock on spring hook - 316 Stainless steel Knock on spring hook - 316 Stainless steel
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 55mm knock on spring hook is built for quick, reliable fastening where repeated attachment and release are required. The knock on mechanism snaps firmly into place with a controlled push, offering a secure hold without the need for tools.

The slightly larger body provides improved load stability, helping rope or hardware settle into a predictable alignment during movement. With its A4 stainless steel construction, the hook delivers excellent corrosion resistance for marine and outdoor use.

Typical Uses

  • Marine and watersports equipment
  • Outdoor rigging and gear attachment
  • Tool and equipment mounting
  • General utility and workshop setups

Key Benefits

  • Knock on action provides fast, secure engagement
  • Improved stability for medium duty applications
  • A4 stainless steel offers long term durability
  • Consistent load behaviour under movement

Specifications

  • Length: 55mm
  • Material: A4 Stainless Steel
  • SKU: 49942
MATERIAL
MATERIAL A4 STAINLESS

Click the image to Download Datasheets

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