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 20mm ROUND CAP - CODE# PEC20RND
Plastic Round CapSuit 20mm Round tubeRibbed and internal fittingBlack finish..
$0.57c Ex Tax: $0.52c
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..
$0.81c Ex Tax: $0.74c
PLASTIC 32 x 32mm SQUARE CAP WHITE - CODE# PEC32SQW
Plastic Square CapSuit 32 x 32mm Square tubeRibbed and internal fittingWhite finish..
$0.95c Ex Tax: $0.86c
PLASTIC 38 x 25mm RECTANGLE CAP - CODE# PEC3825
Plastic Rectangle CapSuit 38 x 25mm Rectangle tubeRibbed and internal fittingBlack finish ..
$0.55c Ex Tax: $0.50c
PLASTIC 38 x 25mm RECTANGLE CAP WHITE - CODE# PEC3825W
Plastic Rectangle CapSuit 38 x 25mm Rectangle tubeRibbed and internal fittingWhite finish ..
$0.88c Ex Tax: $0.80c
PLASTIC 40 x 40mm SQUARE CAP - CODE# PEC40SQ
Plastic Square CapSuit 40 x 40mm Square tubeRibbed and internal fittingBlack finish..
$1.06c Ex Tax: $0.96c
PLASTIC 40 x 40mm SQUARE CAP WHITE - CODE# PEC40SQW
Plastic Square CapSuit 40 x 40mm Square tubeRibbed and internal fittingWhite finish..
$1.94c Ex Tax: $1.76c
PLASTIC 45 x 45mm SQUARE CAP - CODE# PEC45SQ
Plastic Square CapSuit 45 x 45mm Square tubeRibbed and internal fittingBlack finish..
$0.96c Ex Tax: $0.87c
PLASTIC 50 x 25mm RECTANGLE CAP WHITE - CODE# PEC5025W
Plastic Rectangle CapSuit 50 x 25mm Rectangle tubeRibbed and internal fittingWhite finish ..
$1.69c Ex Tax: $1.54c
PLASTIC 50 x 50mm Heavy SQUARE CAP - CODE# PEC50SQ2-4
Plastic Square CapSuit 50 x 50mm Square tube ( 2 to 4mm )Ribbed and internal fittingBlack finish..
$1.62c Ex Tax: $1.47c
PLASTIC 50 x 50mm SQUARE CAP - CODE# PEC50SQ
Plastic Square CapSuit 50 x 50mm Square tubeRibbed and internal fittingBlack finish..
$0.99c Ex Tax: $0.90c
PLASTIC 50 x 50mm SQUARE CAP - CODE# PEC50SQW
Plastic Square CapSuit 50 x 50mm Square tubeRibbed and internal fittingWhite finish..
$1.64c Ex Tax: $1.49c
PLASTIC 65 x 65mm SQUARE CAP - CODE# PEC65SQ
Plastic Square CapSuit 65 x 65mm Square tubeRibbed and internal fittingBlack finish..
$1.79c Ex Tax: $1.63c
PLASTIC 75 x 75mm SQUARE CAP - CODE# PEC75SQ
Plastic Square CapSuit 75 x 75mm Square tubeRibbed and internal fittingBlack finish..
$3.95c Ex Tax: $3.59c
PLASTIC 25mm ROUND CAP - CODE# PEC25RND
Plastic Round CapSuit 25mm Round tubeRibbed and internal fittingBlack finish..
$0.59c Ex Tax: $0.54c