Chipboard screw VELOX® SIT yellow zinc plated, full thread

High Performance from tip to head
Product image of chipboard screw VELOX® SIT full thread, yellow zinc plated with external underhead miling ribs
Product image of chipboard screw VELOX® SIT full thread yellow zinc plated with internal underhead miling pockets
Graphic SIT screw - flush finishing in wood
Graphic SIT screw- flush finishing in metal fittings
Graphic SIT drive
Product overview

The fast chipboard screw VELOX® SIT made of yellow galvanized steel and with full thread is perfectly suitable for mounting wood doors and windows, fittings, chairs or other wood furniture and obtains an ETA assessment ETA-12/0198 for use in timber construction. The SIT recess guarantees a perfect power transfer, fast mounting and a long-lasting SIT bit. Due the conial recess the screw will be centred (no tumbling) and sticks on the bit and improves your working comfort. Alternatively TX bits can also be used (without the mentioned advantages). Your advantage: only one bit size needed for four screw diameters!

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List of references
Filters
Screw diameter [mm]
3
3.5
4
4.5
5
6
Close
Screw length [mm]
10
13
15
17
20
25
30
35
40
45
50
60
70
80
Close
Head diameter [mm]
6
7
8
9
10
12
Close
Head height [mm]
1.8
2
2.35
2.55
2.85
3.85
Close
Reference
d
J
9B310VLOXS
9B313VLOXS
9B315VLOXS
9B315VLOXS300
9B317VLOXS
9B317VLOXS300
9B320VLOXS
9B320VLOXS300
9B325VLOXS
9B325VLOXS300
9B330VLOXS
9B330VLOXS300
9B3515VLOXS
9B3517VLOXS
9B3520VLOXS
9B3525VLOXS
9B3525VLOXS300
9B3530VLOXS
9B3530VLOXS200
9B3535VLOXS
9B3535VLOXS200
9B417VLOXS
9B420VLOXS
9B420VLOXS200
9B425VLOXS
9B425VLOXS200
9B430VLOXS
9B430VLOXS200
9B435VLOXS
9B435VLOXS200
9B440VLOXS
9B440VLOXS200
9B445VLOXS
9B445VLOXS200
9B450VLOXS
9B450VLOXS200
9B4530VLOXS
9B4530VLOXS200
9B4535VLOXS
9B4535VLOXS200
9B4540VLOXS
9B4540VLOXS200
9B4545VLOXS
9B4550VLOXS
9B460VLOXS
9B470VLOXS
9B530VLOXS
9B535VLOXS
9B540VLOXS
9B550VLOXS
9B560VLOXS
9B570VLOXS
9B580VLOXS
9B640VLOXS
9B650VLOXS
9B660VLOXS
9B670VLOXS
Diameter [mm]
d
J
3
3
3
3
3
3
3
3
3
3
3
3
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4
4
5
5
5
5
5
5
5
6
6
6
6
Length [mm]
d
J
10
13
15
15
17
17
20
20
25
25
30
30
15
17
20
25
25
30
30
35
35
17
20
20
25
25
30
30
35
35
40
40
45
45
50
50
30
30
35
35
40
40
45
50
60
70
30
35
40
50
60
70
80
40
50
60
70
Screw diameter [mm]
d
J
3
3
3
3
3
3
3
3
3
3
3
3
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4
4
5
5
5
5
5
5
5
6
6
6
6
Screw length [mm]
d
J
10
13
15
15
17
17
20
20
25
25
30
30
15
17
20
25
25
30
30
35
35
17
20
20
25
25
30
30
35
35
40
40
45
45
50
50
30
30
35
35
40
40
45
50
60
70
30
35
40
50
60
70
80
40
50
60
70
Head type
d
J
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Countersunk head
Head diameter [mm]
d
J
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
8
8
10
10
10
10
10
10
10
12
12
12
12
Head height [mm]
d
J
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
2
2
2
2
2
2
2
2
2
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.35
2.55
2.55
2.55
2.55
2.55
2.55
2.55
2.55
2.35
2.35
2.85
2.85
2.85
2.85
2.85
2.85
2.85
3.85
3.85
3.85
3.85
Packaging units
d
J
1000
1000
1000
300
1000
300
1000
300
1000
300
1000
300
1000
1000
1000
1000
300
1000
200
500
200
1000
1000
200
1000
200
500
200
500
200
500
200
500
200
500
200
500
200
500
200
500
200
250
250
250
200
250
250
500
250
250
200
100
250
250
200
100
Packaging type.
d
J
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
Box
57 / 57 references are shown
Applications
  • Wood doors
  • Wood windows
  • Fittings
  • Chairs
  • Wood frames
  • Wood furniture
Further specifications

Key features:

  • SIT® recess (=AW recess from Würth)
  • Long-lasting SIT® bit
  • Can also be used with TX-bits if no SIT®-bit is available
  • Perfect power transfer
  • Largely improved working comfort; the conical recess centers the screw (no tumbling) and sticks on the bit|Patented tip thread area
  • ETA-approved product for your safety
  • No damage to the screw head/zinc coating
  • Only one bit for four screw diameters- you save time and costs!
  • Available in yellow zinc plated
  • Especially well-suited for nylon plugs
  • Patented thread reduces splitting as well as ­setting torque, which provides a perfect appearance and a longer battery life
  • With external underhead milling ribs - perfect for wood and metal fittings becaus of flush fitting and fewer wood shavings
  • With internal underhead milling pockets - perfect for flush finishing in metal fittings

Base materials:

  • Chipboards
  • Wood

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