Screw bit SIT 1/4 "x 25

Bit screw with torsion SIT
Product image of bits SIT
Product image of blister 2x bit SIT20
Product image of blister 10x bit SIT20
Graphic SIT bit contact surface in the screw head
Graphic SIT drive
Product overview

The innovative SIT® Bits are excellently suited for the chipboard screws VELOX® SIT (=AW recess from Würth). You benefit from a significantly improved working comfort, because the screw easily gets stuck on the bit and cannot tumble. The conial form guarantees perfect power transfer: the SIT® Bit centers itself and the flanks transfer even high screw-in moments optimally.

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List of references
Filters
Recess type
SIT/TX 10
SIT/TX 20
SIT/TX 25
SIT/TX 30
SIT/TX 40
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Reference
d
J
9USIT10
7USIT10
9USIT20
7USIT20
9USIT25
7USIT25
9USIT30
7USIT30
9USIT40
7USIT40
Diameter [mm]
d
J
1/4''
1/4''
1/4''
1/4''
1/4''
1/4''
1/4''
1/4''
1/4''
1/4''
Length [mm]
d
J
25
25
25
25
25
25
25
25
25
25
Material
d
J
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Recess type
d
J
SIT/TX 10
SIT/TX 10
SIT/TX 20
SIT/TX 20
SIT/TX 25
SIT/TX 25
SIT/TX 30
SIT/TX 30
SIT/TX 40
SIT/TX 40
Packaging units
d
J
10
2
10
2
10
2
10
2
10
2
Packaging type.
d
J
Blister
Blister
Blister
Blister
Blister
Blister
Blister
Blister
Blister
Blister
A
t
10 / 10 references
Applications
  • mounting accessory
Further specifications

Key features:

  • The SIT recess allows a perfect power transfer to the screw thanks to the conial form
  • SIT® recess (=AW recess from Würth)
  • Largely improved working comfort; the conical recess centers the screw (no tumbling) and sticks on the bit|Patented tip thread area
  • Better torque prevents the screw head from slipping and reduces wear on the bit screw
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