Installation Materials & Fixing Systems

Select the required product category to find specific solutions for mounting, fixing and installation applications.

Brackets & Mounting Systems Screws & Anchors Sealants & Lubricants

Application Areas in Construction, Engineering and Building Systems

Here you will find a wide range of fixing and installation materials for electrical, construction and renovation projects – suitable for trade, industry and demanding building applications.

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Product areas below: use filters for fast and precise selection.

Installation materials for building systems

WÜRTH - KBL Cable Ties 2.5 x 100 mm polyamide with plastic tongue

Item - Quantity: PU

Reliable cable tie for quickly organizing and bundling cables and wires. Material: PA 6.6 - PolyamideTemperature resistance min./max.: -40 to 85 °CApplication temperature min./max.: -10 to 85 °CSilicone-free: YesHalogen-free: YesPackaging unit: 100 pieces

Variants from R 0,94*

R 31,58*

WÜRTH - Nut M8 DIN 982, steel 8.8

Item - Quantity: PU

Hexagonal nut, high form DIN 982, steel 8, zinc-plated, blue passivated (A2K) Standards: DIN 982Material: SteelStrength class: 8Surface: Zinc-platedRoHS compliant: YesLocking function: NoLocking type: -

Content: 100 Pcs / (PU 100 Pcs) (R 0,61* / 1 Pcs / (PU 100 Pcs))

Variants from R 1,13*

R 61,10*

WÜRTH - Washer M10 x 30mm with large outer diameter DIN 9021 - Galvanized steel

Item - Quantity: PU

DIN 9021 Galvanized Steel SHB-DIN9021-140HV-(A2K)-D8.4 for building services fastening of machinery and brackets. Suitable for screw thread M10Inner diameter (d1) 10.4 mmOuter diameter (d2) 30 mmThickness (h1) 2,5 mmStandards DIN 9021Material SteelSurface GalvanizedHardness according to Vickers, HV 140 HVDesign With large outer diameterRoHS compliant YesPackage content: 100 Pcs.

Content: 100 Pcs / (PU 100 Pcs) (R 1,68* / 1 Pcs / (PU 100 Pcs))

Variants from R 1,88*

R 168,45*

WÜRTH - KBL Cable Ties 4.8 x 200 mm polyamide with plastic tongue

Item - Quantity: PU

Variants from R 1,88*

R 129,72*

WÜRTH - Hex Head Screw M8x30mm with Thread to Head ISO 4017, Steel 8.8

Item - Quantity: PU

Hexagonal head screw with thread up to the head ISO 4017, steel 8.8, zinc-plated, blue passivated (A2K) Standards: ISO 4017Material: SteelStrength class: 8.8Surface: Zinc-platedHead shape: Hex headDrive type: External hexagonThread type: Metric threadThread form: Standard threadRoHS compliant: Yes

Content: 100 Pcs / (PU 100 Pcs) (R 1,56* / 1 Pcs / (PU 100 Pcs))

Variants from R 2,26*

R 156,42*

WÜRTH - Washer M8 x 24mm with large outer diameter DIN 9021 - Galvanized steel

Item - Quantity: 1 Pc

DIN 9021 Galvanized Steel SHB-DIN9021-140HV-(A2K)-D8.4 for building services fastening of machinery and brackets. Suitable for screw thread M8Inner diameter (d1) 8.4 mmOuter diameter (d2) 24 mmThickness (h1) 2 mmStandards DIN 9021Material SteelSurface GalvanizedHardness according to Vickers, HV 140 HVDesign With large outer diameterRoHS compliant YesPackage content: 100 Pcs.

Content: 100 Pcs / (PU 100 Pcs) (R 0,03* / 1 Pcs / (PU 100 Pcs))

R 3,38*

WÜRTH - Hex Head Screw M8x50mm with Thread to Head ISO 4017, Steel 8.8

Item - Quantity: 1 Pc

Content: 100 Pcs / (PU 100 Pcs) (R 0,04* / 1 Pcs / (PU 100 Pcs))

R 3,76*

WÜRTH - All-Purpose Anchor SHARK PRO 6x35mm

Item - Quantity: PU

Secure Hold. The anti-rotation and locking mechanism prevents the anchor from spinning in the drill hole. The patented anchor head causes the anchor shaft to knot when the screw is driven in. This allows for knotting in all cavities and expansion in all solid building materials. Quick Installation Low insertion torque and high tightening torque. Ideal for pre-positioned and through-bolt installations. The anchor collar prevents the anchor from slipping too far. The impact-resistant locking mechanism prevents premature expansion during through-bolt installations. Robust and Versatile Resistant to rot, weathering, and aging. UV-resistant for up to 6 weeks. Made of high-quality polyamide (nylon). Suitable for outdoor or damp areas when used with a stainless steel screw.

Content: 100 Pcs / (PU 100 Pcs) (R 2,63* / 1 Pcs / (PU 100 Pcs))

Variants from R 3,76*

R 262,82*

WÜRTH - Steel galvanized stud bolt M8x60mm

Item - Quantity: PU

TX Stock Screw-4.8-SW6/TX25-M8X60 Zinc Plated (A2K) With Internal Drive and Wrench Flat from Size M8 Easier handling when tightening with a wrench thanks to the wrench flat and TX internal drive from size M8 Standards: ISO 4017 Material: Steel Strength Class: 4.8 Surface: Zinc Plated Head Shape: - Drive Type: TX Internal Spline Thread Type: Metric Thread Thread Form: Standard Thread RoHS Compliant: Yes

Content: 100 Pcs / (PU 100 Pcs) (R 3,25* / 1 Pcs / (PU 100 Pcs))

Variants from R 3,76*

R 324,86*

WÜRTH - Hex Nut M10 DIN 982, Steel Class 8

Item - Quantity: PU

Hexagonal nut, high type according to DIN 982, made of steel class 8, zinc-plated and blue passivated (A2K). Product Features Standard: DIN 982 Material: Steel Strength class: 8 Surface: Zinc-plated, blue passivated RoHS compliant: Yes Locking function: No Locking type: -

Variants from R 4,70*

R 430,71*

WÜRTH - Steel galvanized stud bolt M8x100mm

Item - Quantity: PU

TX Stock Screw-4.8-SW6/TX25-M8X100 Zinc Plated (A2K) With Internal Drive and Wrench Flat from Size M8 Easier handling when tightening with a wrench thanks to the wrench flat and TX internal drive from size M8 Standards: ISO 4017 Material: Steel Strength Class: 4.8 Surface: Zinc Plated Head Shape: - Drive Type: TX Internal Spline Thread Type: Metric Thread Thread Form: Standard Thread RoHS Compliant: Yes

Content: 100 Pcs / (PU 100 Pcs) (R 4,48* / 1 Pcs / (PU 100 Pcs))

Variants from R 5,64*

R 447,82*

WÜRTH - All-Purpose Anchor SHARK PRO 8x46mm

Item - Quantity: PU

Content: 100 Pcs / (PU 100 Pcs) (R 3,77* / 1 Pcs / (PU 100 Pcs))

Variants from R 5,64*

R 377,13*

WÜRTH - Hexagonal Steel Spacer Sleeve, Zinc-Plated – M8 x 30 mm

Item - Quantity: PU

The WÜRTH hexagonal spacer sleeve made of zinc-plated steel is a reliable fastening component designed to create precise spacing between structural elements. It is ideal for mechanical engineering, metal construction, HVAC installations, and industrial assemblies where defined distances and secure threaded connections are required. Key Features Robust steel construction for dependable load-bearing performance Zinc-plated surface for effective corrosion protection in indoor and mildly corrosive environments Hexagonal outer shape allows easy installation using standard tools Precision internal thread ensures secure and accurate fastening Technical Specifications Material Steel Surface Finish Zinc-plated Thread Type / Nominal Diameter M8 Length 30 mm Strength Class 4 Spanner Width (SW) 11 mm Across Corners (e) 12.16 mm Typical Applications Spacing and alignment of components in mechanical assemblies Mounting of panels, brackets, and frames HVAC and electrical installation systems General industrial and maintenance applications This WÜRTH spacer sleeve combines dimensional accuracy, durability, and ease of installation, making it a dependable choice for professional fastening solutions.

Variants from R 7,52*

R 257,18*

WÜRTH - Drop-In Anchor W-ED/S M8 x 30 mm, Internal Thread, Zinc-Plated Steel

Item - Quantity: 1 Pc

The W-ED/S M8 x 30 mm drop-in anchor is an internally threaded anchor made from zinc-plated steel, designed for fast, cost-effective anchoring in concrete with immediate load application. Key Features Internal metric thread M8 Anchor length: 30 mm Shallow drill hole depth High load-bearing capacity Immediately loadable Fixing via bolt or threaded rod Technical Specifications ThreadM8 Length30 mm MaterialSteel Surface FinishZinc-plated

R 7,52*

WÜRTH - Locking nut M10 DIN 982, steel 8.8

Item - Quantity: PU

Hexagonal nut, high form with locking element (non-metallic insert) DIN 982, steel 8, zinc-plated, blue passivated (A2K) Standards: DIN 982Material: SteelStrength class: 8Surface: Zinc-platedRoHS compliant: YesLocking function: Locking element, polyamide ringLocking type: Captive locking, clamping

Content: 50 Pcs / (PU 50 Pcs) (R 7,80* / 1 Pcs / (PU 50 Pcs))

Variants from R 9,02*

R 389,91*

WÜRTH - Rubber washer M8, Pak-free, SBR/NR 70, 70 ± 7 Shore A

Item - Quantity: PU

Rubber washer for sound decoupling in building services and for damped and decoupled installation with machine mounting. Outer diameter (d2) 30 mmInner diameter (d1) 8 mmThickness (h1) 7 mmMaterial Styrene-butadiene rubber

Content: 100 Pcs / (PU 100 Pcs) (R 7,96* / 1 Pcs / (PU 100 Pcs))

Variants from R 9,02*

R 796,18*

WÜRTH - 2K All-Purpose Anchor SHARK TWIST 12x66mm

Item - Quantity: PU

2K All-Purpose Anchor SHARK TWIST The easy-to-install, innovative all-purpose anchor combines flexibility and ease of installation with an 8-fold knot Material: Polypropylene - PP/Polyamide - PA Color: White, Anthracite Type: SHARK TWIST Temperature range min./max.: -40 to 50 °CContent: 100 pcs.

Variants from R 9,40*

R 900,14*

WÜRTH - Threaded Rod DIN 976-1 Form A, Steel 8.8 Zinc-Plated – M8 x 1000 mm

Item - Quantity: PU

Threaded Rod DIN 976-1 Form A – Steel 8.8, Zinc-Plated This threaded rod manufactured in accordance with DIN 976-1 (Form A) is made from steel grade 8.8 and features a metric ISO thread. The zinc-plated, blue-passivated surface provides effective corrosion protection for industrial use. Key Features Metric ISO standard thread High-strength steel grade 8.8 Zinc-plated with blue passivation End marking in traffic yellow RAL 1023 RoHS compliant Technical Specifications ThreadM8 Length1000 mm StandardDIN 976-1 MaterialSteel Strength Class8.8 Surface FinishZinc-plated FormA Identification ColourRAL 1023

Variants from R 77,08*

R 691,84*

WÜRTH - Threaded Rod DIN 976-1 Form A – Stainless Steel A2-70 Plain

Item - Quantity: PU

Threaded rod according to DIN 976-1 (form A) made of stainless steel A2, property class 70, with a standard metric ISO thread. The plain surface offers excellent corrosion resistance, making it suitable for outdoor and damp environments. Product Features Metric ISO thread Corrosion-resistant stainless steel A2-70 Plain surface finish End marking in traffic green RAL 6024 RoHS compliant Technical Data Length1000 mm StandardDIN 976-1 MaterialStainless steel A2 Property class70 SurfacePlain FormA Thread typeMetric ISO thread Identification colourRAL 6024 Traffic green

Variants from R 109,04*

R 987,00*

WÜRTH - Wood screw hexagon head DIN 571 - 10x100mm

Item - Quantity: PU

SHR-6KT-DIN571-HO-SW17-(A2K)-10X100 - For timber construction, outside of areas requiring a permit. Applications include, for example, attic conversions, carport construction, interior finishing, electrical work, and cable ducts in conjunction with dowels. Content: 25 pcs.

Variants from R 11,28*

R 189,13*

WÜRTH - Fitting screw 4.5x60 zinc plated

Item - Quantity: PU

WÜTOX CS Fitting Screw, Galvanized Steel, Full Thread, Countersunk Head Fully threaded screw with countersunk head for fastening fittings or cup connectors in wood or wood-based panels in dry indoor or damp areas. Head shape: Countersunk headThread shape: EntryTip shape: Point with ring threadMaterial: Hardened steelSurface: GalvanizedDraw-in angle min./max.: 45-90 degreesSuitable for substrates: Wood, wood-based panels, softwood, cross-laminated timber (CLT), hardwood, LVLApplication: Universal, furniture, carcass, fittingsScrew requiring approval: NoRoHS compliant: Yes

Content: 250 Pcs / (PU 250 Pcs) (R 0,79* / 1 Pcs / (PU 250 Pcs))

Variants from R 1,50*

R 197,02*

WÜRTH - Fitting screw 3.5x35 zinc plated

Item - Quantity: PU

Content: 1000 Pcs / (PU 1000 Pcs) (R 0,27* / 1 Pcs / (PU 1000 Pcs))

Variants from R 0,56*

R 267,71*

WÜRTH - Hex Head Screw M10x40mm with Thread to Head ISO 4017, Steel 8.8

Item - Quantity: PU

Content: 100 Pcs / (PU 100 Pcs) (R 3,03* / 1 Pcs / (PU 100 Pcs))

Variants from R 3,76*

R 303,24*

WÜRTH - Steel galvanized stud bolt M10x100mm

Item - Quantity: PU

TX Stock Screw-4.8-SW6/TX25-M10X100 Zinc Plated (A2K) With Internal Drive and Wrench Flat from Size M10 Easier handling when tightening with a wrench thanks to the wrench flat and TX internal drive from size M10 Standards: ISO 4017 Material: Steel Strength Class: 4.8 Surface: Zinc Plated Head Shape: - Drive Type: TX Internal Spline Thread Type: Metric Thread Thread Form: Standard Thread RoHS Compliant: Yes

Content: 100 Pcs / (PU 100 Pcs) (R 7,69* / 1 Pcs / (PU 100 Pcs))

Variants from R 9,02*

R 768,92*

Selected from real-world use – for reliable installations

The products in this category are based on hands-on experience from engineering and installation projects. Rather than offering a broad generic range, Coolenvi™ focuses on components that perform in real conditions – reliable, durable and fit for purpose.

The selection reflects actual site requirements and operational use. Only materials that work in installation and daily operation deliver consistent and long-lasting results – for both installers and clients.