SS-TS-50-SS304

Deck Jacks & Joists | Tek Screw - 12G × 20mm, (50 Pack)

Made from stainless steel 304, this 12g × 20mm hex flange self-drilling screw is used to fix each baluster to the undercapping rail. Sold in a pack of 50.

Trade Login
Sign in for specs, price, and stock.

Trade login unlocks dimensioned drawings, the full specification sheet, depot stock, install guide, compliance documents, and your trade pricing.

Sign in Apply for a trade account
Deck Jacks and Aluminium Joists
Deck Jacks and Aluminium Joists

A height-adjustable pedestal system for fast, simple deck leveling

Deck jack and Aluminium Joists system provides a height-adjustable subfloor framing system that levels decking quickly, without traditional bearer and joist framing. They are fast to install and load tested for strength, reducing both labour time and material cost on elevated deck, patio, and walkway projects.
Explore Deck Jacks and Aluminium Joists
Gallery

Deck Jacks and Aluminium Joists in the wild.

Glass Outlet
Glass Outlet
Continue Exploring

Other Decking Systems

Glass Outlet
TREX
Glass Outlet
Get Trade Level Access

Trade depth is a trade benefit.

Specifications, drawings, pricing, depot stock, BIM files, and order history sit behind trade login. Sign in if you have an account, or apply for an account now.
Sign in Apply for trade account

Australia-wide

Delivery across QLD, NSW, VIC, SA, WA, TAS

3,000+

Products

15+

Years supplying the trade

52

Compliant glass, aluminium and balustrade systems