Self-tapping screw pan head SIT 7049

Self-tapping screw pan head with SIT recess perfect fit

Product overview

CELO self-tapping screw ISO 7049S pan head and SIT recess has the perfect fit between recess and screw for easy screwing. The SIT recess allows a perfect transmission of the tightening torque. Its conical inner shape centres the screwing and allows to keep the screw fixed to the recess facilitating its installation. Made of high-quality steel, It is available in blue zinc plated, black zinc plated steel and stainless steel A2.

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List of references

Filters

Screw material

Head diameter [mm]

Reference

935167049S

942197049S

942457049S

942507049S

9481107049S

948137049S

948167049S

948257049S

948327049S

948387049S

948507049S

948607049S

948707049S

948807049S

948907049S

955197049S

955257049S

955607049S

955807049S

9X42197049S

9X48197049S

9X48257049S

9X48387049S

9X48507049S

9X48607049S

9X48707049S

Diameter [mm]

3.5

4.2

4.8

5.5

4.2

4.8

Length [mm]

110

Screw material

Steel

Stainless steel A2

Head diameter [mm]

9.5

Nut thickness [mm]

2.8

Head type

Pan head

Suitable for

Metal sheet assembly

Packaging units

500

250

100

500

250

200

100

250

100

500

250

200

100

Packaging type.

Box

26 / 26 references are shown

Applications

Aluminium doors
Aluminium profiles
Aluminium sheet assembly
Bus bodywork
Cabinets
Furniture
Fittings
Fittings in aluminium profiles
Garage metal doors
Metal sheet profiles
Sheet metal roof

Further specifications

Key features:

SIT recess for perfect fit and easy screw installation
Work effortlessly, it is not necessary to tighten axially on the screwdriver even with high tightening torques
Better torque prevents the screw head from slipping and reduces wear on the bit screw
The screw fits perfectly into the screwdriver bit and facilitates installation in any position.

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