Fixings and innovative solutions for pros at CELO
Self-tapping screw without point DIN 7981F
Self-tapping screw without point type F and PH recess

Product overview
CELO's self-tapping screw DIN 7981F pan head, PH recess and without point (F type). Designed for plastic assemblies. Made of high-quality steel and coating blue zinc plated.
List of references
Filters
Head diameter [mm]
Close
4.2
5.6
6.2
6.9
8.2
Head height [mm]
Close
1.8
2.2
2.3
2.6
3.05
Reference
2257981F
22657981F
22957981F
29137981F
29657981F
2987981F
29957981F
33657981F
35137981F
35657981F
35957981F
42137981F
42957981F
Diameter [mm]
2.2
2.2
2.2
2.9
2.9
2.9
2.9
3.3
3.5
3.5
3.5
4.2
4.2
Length [mm]
5
6.5
9.5
13
6.5
8
9.5
6.5
13
6.5
9.5
13
9.5
Head diameter [mm]
4.2
4.2
4.2
5.6
5.6
5.6
5.6
6.2
6.9
6.9
6.9
8.2
8.2
Head height [mm]
1.8
1.8
1.8
2.2
2.2
2.2
2.2
2.3
2.6
2.6
2.6
3.05
3.05
Point type
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Pointless
Head type
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Pan head
Drive system
PH
PH
PH
PH
PH
PH
PH
PH
PH
PH
PH
PH
PH
Packaging units
5000
5000
5000
5000
5000
5000
5000
5000
2500
5000
2500
2500
2500
Packaging type.
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
A
t
13 / 13 references
Applications
- Plastic boxes
- Plastic assemblies
Base materials
Suitable materials

Plastic
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