Norma W3 Worm Drive Stainless Steel Hose Clamp 140-160mm
Norma W3 Worm Drive Stainless Steel Hose Clamp 140-160mm is backordered and will ship as soon as it is back in stock.
Pickup available at Double Bay Hardware
Usually ready in 1 hour
The Norma W3 Worm Drive Hose Clamp delivers a secure, adjustable grip on hoses and fittings across a wide range of applications — from plumbing and irrigation to automotive and marine use. Built from 430 stainless steel, it resists corrosion and holds firm under pressure, making it a dependable choice for both trade and DIY jobs.
With a clamping range of 140–160mm and a 12mm band width, this W3-rated clamp suits larger diameter hoses where a reliable, even seal is critical. The worm drive mechanism allows precise tightening with a standard screwdriver or nut driver.
Key Features
- W3 worm drive design for precise, even clamping
- 430 stainless steel construction — corrosion-resistant and durable
- 140–160mm clamping range suits large-diameter hoses
- 12mm band width for a secure, stable grip
- Compatible with standard screwdriver or nut driver
- Suitable for plumbing, irrigation, automotive, and marine applications
Specifications
- Brand: Norma
- Type: Worm Drive / W3
- Material: Stainless Steel (430)
- Min. Clamp Diameter: 140mm
- Max. Clamp Diameter: 160mm
- Band Width: 12mm
- SKU: 140-160/12W3P
We are more than happy to assist it for you.
You could:
1. Contact us at 02 9327 5603 or admin@doublebayhardware.com.au
Shipping Information:
- Orders are dispatched from our Sydney warehouse, same business days before 10AM.
- Standard delivery across Australia typically takes 2–8 business days depending on your location. Overseas deliveries generally take 3–10 business days.
- You can estimate postage by adding products to your cart and entering your postcode. The estimated delivery time will be displayed at checkout once you’ve entered your shipping details.
Click & Collect:
- Free Click & Collect is available from our Double Bay store. Usually is ready in 1 hour. You will receive an email notification when your order is ready for collection.
Returns Policy:
1. If you change your mind, most unused and unopened items can be returned within 30 days of purchase.
To be eligible for a return:
- Item must be unused and in its original packaging.
- Proof of purchase is required.
- Special order, clearance, hazardous and certain electrical products may not be eligible for return.
2. If an item arrives damaged or faulty, please contact our customer service team as soon as possible so we can arrange a replacement, repair or refund in accordance with Australian Consumer Law.
For full details, please visit our Shipping Policy and Returns Policy pages.
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Double Bay Hardware Gift Card - $100 is backordered and will ship as soon as it is back in stock.


