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Assembly screw, countersunk head

• universal use, for assembly on rock,
wood or metal constructions
• Ø 11.5 mm cap head with ribs
• TX30-drive
• double thread
• thread tip with reduced diameter
• V-flute
• pre-drilling Ø 6.0 - 6.5 mm is required
(dependent on the surface)
• assembly in concrete with a percussion drill
• ift-Rosenheim approved, report no. 509 17269

covering caps see item no. 111 and 11110-9016

1 - minimum screwing-in depth / mm
2 - concrete
3 - solid bricks
4 - lime-sand brick
5 - gas concrete
6 - hollow brick
7 - pumiced concrete

Product number: 1040-VAR
Universal use, also suitable for installation in stone or metal constructions
Ø 11.5 mm cap head with ribs
Countersink head for easy sinking in wood and plastic profiles
TX30 drive
Double-thread, with V-groove
Thread tip with reduced diameter
Blue zinc-plated
A Ø 6.0 - 6.5 mm pilot hole is required (depending on the substrate)
Installation in concrete using a hammer drill
Cover caps, see item no. 111 and 11110-9016
Tested by ift Rosenheim, test report no. 509 17269