assembly screw, countersunk head

assembly screw, countersunk head heicko e-ast GmbH/assembling and coupling elements/assembly screws/assembly screw, countersunk head productsheicko e-ast GmbH/assembling and coupling elements/assembly screws/assembly screw, countersunk head products

1 - minimum screwing-in depth / mm
2 - concrete
3 - solid bricks
4 - lime-sand brick
5 - gas concrete
6 - hollow brick
7 - pumiced concrete
1 2
1 2
*: plus VAT and shipping