Flooring screw countersunk head WIROX

Technical Details

Dimensions & geometry Measurements and shape

Core diameter

2.9 mm

Thread diameter

4.5 mm

Dimensions

4,5 x 50 mm

Bend angle

> 45°

Thread pitch

2.7 mm

Head diameter

8.8 mm

Thread length

21 mm

Shank diameter

3.15 mm

Total length

50 mm

Product design Drive, head, thread and packaging

Thread shape

Fixing thread

Point

4CUT

Packaging type

350 Stk. - Handle box

Blade size

T20

Packaging Type

Handle box

Head shape

Flat countersunk head

Drive

T-STAR plus

Material & application Material, surface and processing

Torsional strength f tor,k

4 Nm

Yield moment M y,k

4494 Nmm

Withdrawal parameter f ax,k

14 N/mm²

Material

Steel

Surface

WIROX

Predrill in softwood

3 mm

Corrosion protection code

A9J

Insertion moment R tor,mean

ftor,k / R tor,mean ≥ 1,5

Predrill in hardwood

3 mm

Standards & identification Approvals, key figures and article data

Product number

4541010450509

GTIN/EAN

4003530191121

EAD

130118-01-0603

ETA-12/0114 Annex No.

56

Corrosion protection code DIN EN-14591

T2/C2nw

Reaction to fire Cl. EN13501_1

A1

ETA product family

Screws for use in timber structures

Distribution Channel

11 - Retail

Alternative distribution channel

10 – Trade