FB Series Manual Flush Bolt (for Metal & Timber)

Product Code: FB458, FB358, DP1 & DP2
FB Series Manual Flush Bolt (for Metal & Timber)
  • Description and Uses
  • Installation Sheets & Templates

FB Series Manual Flush Bolt (for Metal & Timber)

  • When the active door is opened, the lever can be moved to the ‘up’ position, retracting the bolt and allowing the inactive leaf to be opened. When the inactive leaf is closed, the lever can be moved to the ‘down’ position, projecting the bolt into the strike and securely locking the inactive leaf.
  • Simplified installation in metal frames. Round bolt head requires only a punched hole. Use of strike optional. Special design of guide and flat sided bolt tip to prevent bolt rotation.
  • Non-handed
  • Bolt tip is 13nm diameter
  • Bolt throw is 19mm with a 22mm vertical adjustment
  • Bolt backset is 19mm
  • Standard rod length is 305mm measured from the center of the flush bolt body to the bolt tip
  • Optional rod lengths available - 610mm for non-fire rated doors
  • DP1 & DP2 optional dust proof strike available - see below
Tested and assessed as suitable for use with metal based doorsets tested to the requirements of EN 1634-1:2008.
Assessment report WF No.335640 for up to 240 mins.

Manual Flush Bolt – Wood Doors
FB358 Top or Bottom Bolts (Singles)

  • When the active door is opened, the lever can be moved to the ‘up’ position, retracting the bolt and allowing the inactive leaf to be opened. When the inactive leaf is closed, the lever can be moved to the ‘down’ position, projecting the bolt into the strike and securely locking the inactive leaf
  • Reduces installation costs; requires only simple router mortice at top and bottom corners of doors
  • Non-handed
  • Bolt tip 13mm diameter
  • Bolt throw is 19mm with a 22mm vertical adjustment
  • Bolt backset is 19mm
  • Not available for rebated door installations
  • DP1 & DP2 optional dust proof strike available - see below

DP1 Dust Proof Strike (Threshold) & DP2 Dust Proof Strike (Floor/Threshold)

  • Designed for use with the bottom bolt of all flush bolts
  • Spring-loaded plunger returns to floor or threshold level anytime flush bolt is retracted, eliminating need to clean standard floor strikes
  • Strike hole is 19mm diameter and 28mm deep

How to Specify or Order

FB458 Top or Bottom Bolts (Singles) - Metal Doors
FB358 Top or Bottom Bolts (Singles) - Timber Doors

DP1 Dust Proof Strike (Threshold)
DP2 Dust Proof Strike (Floor/Treshold)

Finishes

US26D - Satin Chrome (Flush Bolts)
US26D - Satin Chrome (Dust Proof Strikes)

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Relcross Ltd
Hambleton Avenue
Devizes
Wiltshire
SN10 2RT

t: 01380 729 600

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