• Locking option available (see L suffix - not key locking, but bolt clips into place)
  • Glass door option available (see G suffix)
  • High security for internal or external doors
  • Tamper & abuse resistant
  • Fully concealed fixings
  • Provides easy & reliable exit
  • Variant option available for use with bottom door seals
  • Knob has a D shaped boss to prevent the knob being rotated or turned
  • Can only be removed from the door by inserting the B151-050 removal tool into the open end of the chute & depressing the leaf spring
  • Suitable for use with floor mounted easy clean socket B151-505


  • Size: 120mm, 120mm Locking, 220mm, 220mm Glass Door, 220mm Locking, 320mm, 320mm Glass Door, and 320mm Locking
  • Finish: Satin Nickel Plate, Brushed Stainless Steel, and Silver
  • Material: 304 Stainless Steel
SKU B151-300_
Brand Royde & Tucker

Quality bolt

By: on 5 July 2019
This is a beautifully engineered piece of hardware, and although expensive, I feel it is worth it for the quality of the product. It looks beautiful on the spotted gum cupboard under my external staircase.

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