DIN 7504PTEK self-drilling screws with countersunk Torx head and wing teks, zinc-plated

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Long description
Screws are a self-tapping sheet metal screw with a countersunk head with a drilling tip, reaming wings and cutting ribs under the head. Screws are ideally suited for attaching wood and/or sheet material to steel. The wings of the screws create a wider hole in the wood so the wood can still expand. As soon as it drills into the steel, the wings break off so the screw fits tightly in the steel. The cutting ribs under the countersunk head ensure smooth countersinking in the wood.
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Product details
  • For attachment of wood to steel
  • With cutting ribs under the head

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times
Product
Unit

Thread diameter

d

Length

l

Head type

Head shape

Material

DIN Standard

Total length

Drill part length

l1

Max drill diameter

Head height

k

Spanner size standsarized

Head outside diameter (width)

D

Surface treatment

Weight per 100 pcs

Each
5,5 mm
38 mm
Torx
Countersunk
Steel
7504
38 mm
15 mm
5 mm
4,5 mm
TX25
12 mm
Zinc-plated
0,1 kg
Each
6,3 mm
45 mm
Torx
Countersunk
Steel
7504
45 mm
22 mm
6 mm
5 mm
TX30
12 mm
Zinc-plated
0,8 kg
Each
6,3 mm
55 mm
Torx
Countersunk
Steel
7504
60 mm
22 mm
6 mm
5 mm
TX30
12 mm
Zinc-plated
1,1 kg
Each
6,3 mm
70 mm
Torx
Countersunk
Steel
7504
70 mm
22 mm
6 mm
5 mm
TX30
12 mm
Zinc-plated
1,3 kg
Each
6,3 mm
80 mm
Torx
Countersunk
Steel
7504
80 mm
22 mm
6 mm
5 mm
TX30
12 mm
Zinc-plated
1,4 kg
Each
6,3 mm
85 mm
Torx
Countersunk
Steel
7504
85 mm
22 mm
6 mm
5 mm
TX30
12 mm
Zinc-plated
1,4 kg
Each
6,3 mm
100 mm
Torx
Countersunk
Steel
7504
100 mm
22 mm
6 mm
5 mm
TX30
12 mm
Zinc-plated
1,3 kg