Caps
Plastic & Metal End Caps, Hole Plugs & Aluminium Post Accessories
Discover our extensive range of high-quality plastic and metal end caps, hole plugs, and finishing components for aluminium posts, handrails, tubing, and fabricated products. We stock a wide selection of sizes and styles to suit square, round, and rectangular tube applications across residential, commercial, and industrial projects.
Our product range includes plastic end caps, metal end caps, push-in tube inserts, hole plugs, chair leg caps, tube bungs, handrail end caps, and protective finishing components designed to provide a clean, professional appearance while protecting tubing from dirt, moisture, and damage.
Whether you're manufacturing aluminium handrails, fencing, furniture, gates, balustrades, or custom fabrication projects, you'll find durable, easy-to-install components engineered for a secure fit and long-lasting performance.
We offer competitive prices, fast shipping across Australia, and a constantly expanding range of sizes to suit aluminium, steel, and stainless steel tube. Browse our collection today to find the perfect end cap or hole plug for your next project.
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PLASTIC 16mm ROUND CAP - CODE# PEC16RND
Plastic Round CapSuit 16mm Round tubeRibbed and internal fittingBlack finish..
$0.24c Ex Tax: $0.22c
PLASTIC 25 x 25mm SQUARE CAP - CODE# PEC25SQ
Plastic Square CapSuit 25 x 25mm Square tubeRibbed and internal fittingBlack finish..
$0.54c Ex Tax: $0.49c
PLASTIC 37 x 16mm RECTANGLE CAP - CODE# PEC3816
Plastic Rectangle CapSuit 37 x 16mm Rectangle tubeRibbed and internal fittingBlack finish..
$1.57c Ex Tax: $1.43c
ALUMINIUM 50 X 3 PRESS FIT CAP CODE# PF501.6SE
Aluminium Press Fit Cap – 50 x 50 x 1.6mm Square Edge – Mill Finish*Suit: 50x50mmx1.6mm Square Edge Box our code: S501..
$5.25c Ex Tax: $4.77c
ALUMINIUM 50 X 3 PRESS FIT CAP CODE# PF503SE
Aluminium Press Fit Cap – 50 x 50 x 3mm Square Edge – Mill Finish*Suit: 50x50mmx3mm Square Edge Box our code: S503..
$5.25c Ex Tax: $4.77c
ALUMINIUM 65 X 16 PRESS FIT CAP CODE# PF651612
Aluminium Press Fit Cap – 65 x 16 x 1.2mm Radius Edge – Mill FinishFinish your aluminium projects with our 65 x 16 x 1.2mm Aluminium Press Fit Cap. Designed with a smooth radius edge and durable mill finish, this cap provides a neat, professional app..
$3.82c Ex Tax: $3.47c
ALUMINIUM HANDRAIL PRESS FIT CAP - CODE# PFECP2
Aluminium Press Fit CapSuit: Q1867 Handrail Capping capping our code# HRC..
$5.75c Ex Tax: $5.23c
ALUMINIUM OVAL HANDRAIL PRESS FIT CAP - CODE# PFOHRCAP
Aluminium Press Fit Cap – 70 x 40 Oval Handrail – Mill FinishSuit: 70mm x 40mm Oval Handrail our code SOHR..
$7.27c Ex Tax: $6.61c
PLASTIC 100 x 100mm SQUARE CAP - CODE# PEC100SQ
Plastic Square CapSuit 100 x 100mm Square tubeRibbed and internal fittingBlack finish..
$5.29c Ex Tax: $4.81c
PLASTIC 19 x 19mm SQUARE CAP - CODE# PEC19SQ
Plastic Square CapSuit 19 x 19mm Square tubeRibbed and internal fittingBlack finish..
$0.56c Ex Tax: $0.51c
PLASTIC 20mm ROUND CAP - CODE# PEC20RND
Plastic Round CapSuit 20mm Round tubeRibbed and internal fittingBlack finish..
$0.55c Ex Tax: $0.50c
PLASTIC 32 x 32mm SQUARE CAP - CODE# PEC32SQ
Plastic Square CapSuit 32 x 32mm Square tubeRibbed and internal fittingBlack finishAvailable in white - call for availability..
$0.80c Ex Tax: $0.73c
PLASTIC 38 x 25mm RECTANGLE CAP - CODE# PEC3825
Plastic Rectangle CapSuit 38 x 25mm Rectangle tubeRibbed and internal fittingBlack finish ..
$0.53c Ex Tax: $0.48c
PLASTIC 40 x 40mm SQUARE CAP - CODE# PEC40SQ
Plastic Square CapSuit 40 x 40mm Square tubeRibbed and internal fittingBlack finish..
$1.01c Ex Tax: $0.92c
PLASTIC 50 x 50mm SQUARE CAP - CODE# PEC50SQ
Plastic Square CapSuit 50 x 50mm Square tubeRibbed and internal fittingBlack finish..
$0.97c Ex Tax: $0.88c