Instruction Video:

Installation instructions Concrete screw

Concrete screw hexagon (external)

  • Function: Specially-hardened screw that is screwed directly into a pre-drilled hole without any plug. The concrete screw is used for installing in concrete.
  • Track type bit: Sleeves 8, 10, 13 and 15 mm.
  • Material: Case hardened steel.
  • Coating: Ruspert silver, for outdoor use.
  • Installation instructions: Drill a hole adapted to suit the size of the concrete screw as shown in the table below. Now screw in the concrete screw perpendicular to the substrate. When the screw reaches the substrate, further tightening must be avoided.
Unit Guide
D Diameter
D1 Outer diameter
G Thread length
H Head diameter
L Length
M Thickness
MB Mother box
Drill cap. mm Drill capacity mm
Max comp. thick. app. mm Max component thickness application mm
Min. drill depth mm Minimum drill depth mm
Screw dim. mm Screw dimension mm
Surface treat. Surface treatment
D L G Bits/Socket Max comp. thick. app. mm Drill mm Art.no E-number Quantity Pack. MB
6.3 50 40 8 20 5 B726350 1800 Bulk pack
6.3 50 40 8 20 5 726350 100 Packaging 8
6.3 60 40 8 30 5 B726360 1500 Bulk pack
6.3 60 40 8 30 5 726360 100 Packaging 8
7.5 45 45 10 5 6 B727545 1100 Bulk pack
7.5 45 45 10 5 6 727545 1555100 100 Packaging 8
7.5 60 55 10 20 6 B727560 1000 Bulk pack
7.5 60 55 10 20 6 727560 1555101 100 Packaging 8
7.5 80 55 10 40 6 B727580 800 Bulk pack
7.5 80 55 10 40 6 727580 1555102 50 Packaging 8
10.5 55 55 13 5 8 B7210555 600 Bulk pack
10.5 55 55 13 5 8 7210555 1555103 50 Packaging 8
10.5 75 60 13 25 8 B7210575 500 Bulk pack
10.5 75 60 13 25 8 7210575 1555104 50 Packaging 8
10.5 90 60 13 40 8 B7210590 400 Bulk pack
10.5 90 60 13 40 8 7210590 1555105 50 Packaging 8
10.5 110 60 13 60 8 B72105110 350 Bulk pack
10.5 110 60 13 60 8 72105110 1555107 25 Packaging 8
10.5 130 60 13 80 8 B72105130 300 Bulk pack
10.5 130 60 13 80 8 72105130 25 Packaging 8
12.5 65 65 15 5 10 B7212565 350 Bulk pack
12.5 65 65 15 5 10 7212565 1555108 25 Packaging 8
12.5 85 70 15 25 10 B7212585 250 Bulk pack
12.5 85 70 15 25 10 7212585 1555109 25 Packaging 8
12.5 100 70 15 40 10 B72125100 200 Bulk pack
12.5 100 70 15 40 10 72125100 1555110 25 Packaging 8
12.5 120 70 15 60 10 B72125120 200 Bulk pack
12.5 120 70 15 60 10 72125120 1555111 25 Packaging 8
12.5 160 70 15 100 10 B72125160 150 Bulk pack
12.5 160 70 15 100 10 72125160 25 Packaging 6
12.5 200 70 15 140 10 B72125200 150 Bulk pack
12.5 200 70 15 140 10 72125200 20 Packaging 6
  • Information material

    You can order the information material you are interested in here. It will be delivered by post within a few days.