Fixings for gratings

FIXINGS

Grating, slit plank type floor and plank type flooring should be anchored to the supporting structure. This can be done in various ways. Here are some alternatives that Weland recommends for securing the various grating products in the support structure.


Stock fixings are available as both complete and separate components. Fixings are also available in hot dip galvanised and stainless steel versions.
See more about parts for gratings, slit plank type flooring and plank type flooring and find what will suit your installation.

Complete fixings for gratings

Grating fixings are available as both complete and separate components. Standard pack for complete fixings is 100 components per box.

Complete clamps for gratings in four parts. Top part, bottom part, screw and nut. Available in screw lengths 50, 60, 70 and 80 mm. Installed without drilling into the supporting structure.

Suitable for grating types: A, D, F, H, J, HN9-T, HB9-T and JN9-T.
Finish: Hot dip galvanised or stainless steel, grade EN 1.4404

For plank type For grating height (mm) Surface treatment Part no. Stocked
D4, D6, A22x22 20-30 Hot dip galvanized 163222011
D4, D6, A22x22 30-40 Hot dip galvanized 163222021
D4, D6, A22x22 40-50 Hot dip galvanized 163222031
F4 20-30 Hot dip galvanized 163252011
F4 30-40 Hot dip galvanized 163252021
F4 40-50 Hot dip galvanized 163252031
F4 50-60 Hot dip galvanized 163252041
H3, H4, H6, H9, HN9-T 20-30 Hot dip galvanized 163332011
H3, H4, H6, H9, HN9-T 30-40 Hot dip galvanized 163332021
H3, H4, H6, H9, HN9-T 40-50 Hot dip galvanized 163332031
H3, H4, H6, H9, HN9-T 50-60 Hot dip galvanized 163332041
H3, H4, H6, H9 30-40 Stainless 163332022
H3, H4, H6, H9 40-50 Stainless 163332032
J9, JN9-T 20-30 Hot dip galvanized 163413011
J9, JN9-T 30-40 Hot dip galvanized 163413021
J9, JN9-T 40-50 Hot dip galvanized 163413031
J9, JN9-T 50-60 Hot dip galvanized 163413041
H3, H4, H6, H9, J9 20-30 Hot dip galvanized<br>(top piece stainless) 163252511
H3, H4, H6, H9, J9 30-40 Hot dip galvanized<br>(top piece stainless) 163252521
H3, H4, H6, H9, J9 40-50 Hot dip galvanized<br>(top piece stainless) 163252531
H3, H4, H6, H9, J9 50-60 Hot dip galvanized<br>(top piece stainless) 163252541

Complete clamp in four parts. Special top part, bottom part, screw and nut. Available in screw lengths 50, 60, 70 and 80 mm. Installed without drilling into the supporting structure.

Suitable for plank types: H and J.
Finish: Hot dip galvanised

For plank type For grating height (mm) Surface treatment Part no. Stocked
H3, H4, H6, H9 20-30 Hot dip galvanized 163362511
H3, H4, H6, H9 30-40 Hot dip galvanized 163362521
H3, H4, H6, H9 40-50 Hot dip galvanized 163362531
H3, H4, H6, H9 50-60 Hot dip galvanized 163362541
J9 20-30 Hot dip galvanized 163442511
J9 30-40 Hot dip galvanized 163442521
J9 40-50 Hot dip galvanized 163442531
J9 50-60 Hot dip galvanized 163442541

Complete clamp for close-mesh grating in four parts. Special top part, bottom part, screw and nut. Available in screw lengths 50 and 70 mm. Installed without drilling into the supporting structure.

Suitable for grating types: A, B, D and N.
Version: Hot dip galvanised or stainless steel, grade EN 1.4404
Stocked

For plank type For grating height (mm) Surface treatment Part no. Stocked
B, D, N 20-30 Hot dip galvanized 163280011
B, D, N 20-30 Stainless 163280012
B, D, N 40-50 Hot dip galvanized 163280031
B, D, N 40-50 Stainless 163280032

Complete J-hook in three parts. J-hook, washer and nut. Fits all types of grating and A-type grating. Available with screw lengths 38, 48, 58, 68, 78 and 120 mm. Holes must be drilled in the supporting structure.

Suitable for grating types: A, B, D, F, H, I, J and N.
Finish: Surface treatment zinc/nickel

Dimensions Thread length (mm) For grating height (mm) Part no. Stocked
M8 x 38 20 <20 163603801
M8 x 48 20 25-30 163604801
M8 x 58 20 35-40 163605801
M8 x 68 20 45-50 163606801
M8 x 78 20 55-60 163607801
M12 x 120 45 70-80 163201201

Separate fixings for gratings

Grating fixings are available as both complete and separate components. Clips are available for ensuring load transfer between gratings. Standard pack for separate fixing components is 100 components per box. 

NOTE! The top part with dimensions 22 x 20 mm can only be used together with screw M8x50 - M8x80 mm.
Finish: Hot dip galvanised or stainless

For plank type Dimensions (mm) Surface treatment Part no. Stocked
D4, D9, A22x22 22 x 20 Hot dip galvanized 163222001
F4, F9 25 x 20 Hot dip galvanized 163252001
H3, H4, H6, H9 33 x 20 Hot dip galvanized 163332001
H3, H4, H6, H9 33 x 20 Stainless 163332002
J9 41 x 30 Hot dip galvanized 163413001

Finish: Stainless steel

For plank type Dimensions (mm) Surface treatment Part no. Stocked
H3, H4, H6, H9, J9 25 x 25 Stainless 1632502

Finish: Hot dip galvanised or stainless

For plank type Diameter Surface treatment Part no. Stocked
B, D, N, A22x22 28 Hot dip galvanized 163280001
B, D, N, A22x22 28 Stainless 163280002

Finish: Hot dip galvanised

For plank type Dimensions (mm) Surface treatment Part no. Stocked
H3, H4, H6, H9 36 x 25 Hot dip galvanized 163362501
J9 44 x 25 Hot dip galvanized 163442501

Finish: Hot dip galvanised or stainless

For grating height (mm) Dimensions Surface treatment Part no. Stocked
20-30 M8 x 50 Hot dip galvanized 163605001
30-40 M8 x 60 Hot dip galvanized 163606001
30-40 M8 x 60 Stainless 163606002
40-50 M8 x 70 Hot dip galvanized 163607001
40-50 M8 x 70 Stainless 163607002
50-60 M8 x 80 Hot dip galvanized 163608001

Finish: Hot dip galvanised or stainless

For grating height (mm) Dimensions Surface treatment Part no. Stocked
20-30 M8 x 50 Hot dip galvanized 1636050041
20-30 M8 x 50 Stainless 1636050042
30-40 M8 x 70 Hot dip galvanized 1636070041
30-40 M8 x 70 Stainless 1636070042

Finish: Surface treatment Zn/Ni C4

For grating height (mm) Dimensions Surface treatment Part no. Stocked
20-40 M8 x 50 bright zinc plated 163615001

Bit capacity max. 6 mm thickness.
Finish: Surface treatment Zn/Ni C4

For grating height (mm) Dimensions Surface treatment Part no. Stocked
20-30 B14 x 50 bright zinc plated 163145001

Torx T30. Bit capacity max. 6 mm thickness.
Finish: Surface treatment Zn/Ni C4

For plank type Dimensions Part no. Stocked
B, D, N, A22x22 6,3 x 60 163636001

Drilling screw with thread section and screw head made of stainless steel A2 with drill tip made of carbon steel. Bit capacity max. 12 mm thickness.
Finish: Stainless steel

For grating height (mm) Dimensions Part no. Stocked
20-25 5,5 x 50 163555002
30-40 5,5 x 65 163556502

Track screw with fillister head.
Finish: Stainless steel

For plank type Dimensions Part no. Stocked
A-type Grating with mesh size c/c 33x11 M8 x 60 164608602

Finish: Surface treatment Zn/Ni C4

Name Dimensions (mm) Part no. Stocked
Drill for self-cutting screw 7,6 16376

Finish: Hot dip galvanised or stainless

 

For plank type Dimensions For mesh width (mm) Surface treatment Part no. Stocked
A, B, D, F, H, N 40 mm 28 Hot dip galvanized 163400001
A, B, D, F, H, N 40 mm 28 Stainless 163400002
J, HN9-T, HB9-T, JN9-T 50 mm Hot dip galvanized 163500001
J, HN9-T, HB9-T, JN9-T 50 mm Stainless 163500002

Fits e.g. the above bottom section. M8
Finish: Hot dip galvanised or stainless

For plank type Dimensions For mesh width (mm) Surface treatment Part no. Stocked
A, B, D, F, H, N 15 mm 28 Hot dip galvanized 163601501
A, B, D, F, H, N 15 mm 28 Stainless 163601502
J, HN9-T, HB9-T, JN9-T 22 mm Hot dip galvanized 163602201
J, HN9-T, HB9-T, JN9-T 22 mm Stainless 163602202

Fits e.g. J-hook. M12.

Name Part no. Stocked
M12 RF A4 1646120012

Clips for load transfer in connection with free support of gratings. The clips contribute to keeping the grating as one whole. Suitable for all types of grating with heights 20, 25, 30, 35 and 40 mm.

Suitable for grating types: A, B, D, F, H, I, J and N.
Finish: Stainless steel, grade EN 1.4404

Installation instructions (See slideshow)
1. Push the clip into the gap between two gratings.
2. Turn the clip.
3. Knock the top part of the clip down with a hammer to secure.

For grating height (mm) Part no. Stocked
25 163032532
20 163032032
30 163033032
35 163033532
40 163034032

Separate fixing components for plank type flooring

Separate fixing components for plank type flooring. Standard pack for separate fixing components is 100 components per box. 

Fixing screw MFT Taptite M6x65. Holes must be drilled in the supporting beams.
Suitable for grating types: Plank type flooring
Finish: ZnNi

Name For plank type Part no. Stocked
Screw Plank type flooring 50 mm 0501381

Complete fixing components for slit plank type flooring

Slit plank type flooring fixings are available as both complete and separate components. The fixing components can also be used for LDS slit plank type flooring. Standard pack for complete fixings is 100 components per box.

Complete clamp in three parts for fixing slit plank type flooring. Top section, screw (M8) and nut. Available in screw lengths 70 and 100 mm. Holes must be drilled in the supporting beams.
Suitable for grating types: Slit plank type flooring with 40 and 70 mm height.
Finish: Hot dip galvanised top section. Screw and nut in stainless steel.

Name For grating height (mm) Part no. Stocked
Complete clamp 40 1634002
Complete clamp 70 1637002

Complete clamp in four parts for fixing slit plank type flooring. Top part, bottom part, screw and nut. Available in screw lengths 70 and 100 mm.  Installed without drilling into the supporting structure. 
Suitable for grating types: Slit plank type flooring with 40 and 70 mm height.
Finish: Hot dip galvanised top and bottom section. Screw and nut are in stainless steel.

Name For grating height (mm) Part no. Stocked
Complete clamp 40 1634001
Complete clamp 70 1637001

Separate fixing components for slit plank type flooring

Many separate components such as screw are available. A standard pack comprises 100 components per box.

Top section for slit plank type flooring and plank type flooring LDS.
Finish: Hot dip galvanised

For plank type Dimensions (mm) Surface treatment Part no. Stocked
Slit grating 22 x 60 Hot dip galvanized 16360221

Documentation