Which bit size is required for this screw?

You need a T20 drive bit with a T-STAR plus connection for this screw.

Is this screw suitable for outdoor use?

Yes, the A2 stainless steel construction provides high corrosion resistance for outdoor projects.

What is the benefit of a full thread?

A full thread delivers high tensile and holding strength along the entire 70 mm length.

Do you need to pre-drill before driving?

Pre-drilling is generally not required in softwoods thanks to the 4CUT point. Pre-drilling is advised in hardwoods.

How does the multi head countersink work?

The multi head countersinks flush into timber and stops cleanly when seating against metal.

SPAX 1197000450703 chipboard screw 4.5 x 70 mm full thread countersunk head T-STAR plus T20 stainless steel A2

Name: SPAX 1197000450703 chipboard screw 4.5 x 70 mm full thread countersunk head T-STAR plus T20 stainless steel A2
Brand: SPAX
SKU: 03204982
Price: 0.22 EUR
Availability: PreOrder

Supplier number: SPAX 1197000450703 | EAN 4003530168215

0.22 tax incl.

€0.18 excl. VAT (incl. all environmental contributions)

On order: delivered from 18/11/2026

The minimum purchase order quantity for the product is 1000.

Ordered before 20:00 - delivered as of 18/11/2026
Free shipping
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Resilient timber fastening with Spax

Practical benefits

High outdoor corrosion resistance: Premium A2 stainless steel protects your exterior installations against moisture and rust formation over time.
Secure and wobble-free driving: The T-STAR plus T20 drive ensures direct torque transmission without bit slippage.
Clean flush wood finish: The countersunk multiversal head sinks smoothly into timber for a neat surface level.

In a nutshell

The right choise for

With Spax screws 4.5 x 70 mm, you achieve robust and lasting timber connections built to withstand outdoor conditions. Made from A2 stainless steel, these screws deliver dependable protection against moisture and rust in garden and exterior projects. The full thread across the entire 70 mm length ensures high pull-out resistance and maximum holding power. With the t-star plus T20 drive, you benefit from slip-free torque transfer and wobble-free driving. The countersunk multihead cleanly sinks flush into timber for a neat surface finish, while the 4CUT point minimizes wood splitting and eliminates the need for pre-drilling in softwood.

Product information FAQ

€0.22

tax incl.

Key features according to our expert

Diameter: 4,5 mm
Material (screw): Stainless steel
Surface treatment (screw): Bright
Head shape (screw): Countersunk
type (screw head): T20
Drive type: Torx
Bolt/screw type: Full thread
Length: 70 mm

Product description

stainless steel screw, 4.5 x 70 mm, full thread, flat head, T-STAR plus T20, 4CUT, stainless steel A2

Characteristics

Use: Outdoor applications - immediately weathered
SPAX stainless steel protects against corrosion!
Vollgewinde mit Schaft

All Features

Diameter: 4,5 mm
Material (screw): Stainless steel
Surface treatment (screw): Bright
Head shape (screw): Countersunk
Type (screw head): T20
Drive type: Torx
Bolt/screw type: Full thread
Length: 70 mm
Wire length: 59 mm

Brand SPAX
03204982
EAN 4003530168215
Supplier number SPAX 1197000450703

Frequently asked questions about this product

Answered by specialists

Which bit size is required for this screw?: You need a T20 drive bit with a T-STAR plus connection for this screw.
Is this screw suitable for outdoor use?: Yes, the A2 stainless steel construction provides high corrosion resistance for outdoor projects.
What is the benefit of a full thread?: A full thread delivers high tensile and holding strength along the entire 70 mm length.
Do you need to pre-drill before driving?: Pre-drilling is generally not required in softwoods thanks to the 4CUT point. Pre-drilling is advised in hardwoods.
How does the multi head countersink work?: The multi head countersinks flush into timber and stops cleanly when seating against metal.