NBS Source
I'm a manufacturer
Compare variants

W-LX-N Concrete Screw

Verified by manufacturer 18 days ago

62433304

Walraven Ltd Variant:
Third party certifications:
  • European Technical Approval (ETA)

    European Technical Approval (ETA)

    Certificate type

Unibody zinc-plated concrete screw with an internal M8/ M10 thread.

Jump to:
+44 (0)1295 753400 Website

Application

Suitable for:

  • Cracked concrete.
  • Non-cracked concrete.
  • Precast pre-stressed hollow core slabs.

Description

Unibody, carbon steel, zinc-plated concrete screw with an internal M8/ M10 thread.


Features and benefits:

  • Very high load capacity.
  • Approved for use in precast, prestressed hollow core slabs.
  • Up to three anchoring depths provide maximum installation flexibility.
  • Reduced edge and anchor spacing distances.
  • Removable.
  • Distinctive tip and thread geometry prevents concrete spalling.
  • Zinc plated.
  • Fire resistance class R30-R120 for design of anchorages under exposure to fire.
  • Complies with VdS CE 4001:2014-04 (05) and VdS CE 4001:2018-01 (06) for applications with sprinkler systems in concrete elements.

General information

Color

Silver

Finish

Zinc plated

Material

Carbon steel

Length

35 mm

55 mm

Width

6 mm

Height

6 mm

Uniclass

Pr_20_29_76_11 Carbon steel hexagon head screwsPrimary

Specification data - Carbon steel hexagon head screws

Screws

-

Size

-

Thread diameter

6 mm.

Length

35 mm.

Finish

Zinc plated to BS EN ISO 4042.

Sustainability data

Country of product manufacture

Poland

Third party certifications

European Technical Approval (ETA)

European Technical Approval (ETA)

WL-X Concrete Screw Approval ETA

European Technical Approval (ETA)

European Technical Approval (ETA)

WL-X Concrete Screw Multiple Use Approval ETA

Case studies

Case study - Walraven concrete screws

Case study - Walraven concrete screws