McCallum Door Hinge Aluminium Combination Concealed Fix 100mm A143 Auto Flush Bolts Operates automatically by a spring

Operates automatically by a spring loaded mechanism which lifts the seal clear of the floor as soon as the door is opened by a few millimetres

Gap-filling aluminium and fabric retrofit finger guard for doors

Fixing Screws Supplied: Yes

Cost-effective solution

Maximum Allowable Cut-Back Sizes: (*Seals can be cut on site to exact dimension) 610mm seal cuts to 520mm

McCallum Door Hinge Aluminium Combination Concealed Fix 100mm A143 Auto Flush Bolts Operates automatically by a springMcCallum Aluminium Concealed Fix Hinge A143 1x Hinge Application: Timber door to aluminium jamb. Specifications: Alloy: High strength T. 6 minimum tensile 254 mpa. Pin Diameter: 4. 7mm stainless steel with machined chamfer both ends. Bushes: Flanged nylon. Knuckle: Round. Aluminium Endcaps: Pressed in interference fit. Installation Guide Only: Door thickness : Minimum 35mm. When using a door closer, we recommend a minimum of 3 hinges be used, with the