Heavy Duty Hose Clamp, Stainless Steel Hose Clamps Kit, Worm Gear Clamps for Fuel Line, Plumbing, Automotive, Mechanical Applications, Pipe, Tube, Radiator, Garden, 12 Pcs, 0.82x0.31 0.82" x 0.31" Silver/12 Pcs

The clamp is always the cheapest part of a hose joint and the one that ends the job when it fails. A worm drive clamp rusted solid cannot be undone without cutting it off, and a corroded band snaps under load. Twelve stainless clamps in a bag costs a few dollars against that.

304 through the whole clamp, not just the band

This is the detail worth checking on any stainless clamp, and the supplier is specific: band, housing and screw are all 304 stainless. Plenty of cheap clamps pair a stainless band with a plated steel screw, and the screw is exactly the part that seizes first. It sits in the weather, it carries the tension, and once the head rounds off the clamp comes away with a grinder. All-304 costs more, and it is the reason a clamp is still adjustable five years later. Corrosion, salt, water and oil resistance are all listed by the supplier for the set.

How a worm drive spreads its grip

Turning the screw pulls the slotted band through the housing, so tension builds progressively around the full circumference instead of pinching at one point. That even distribution is what seals a soft hose against a hard fitting without cutting into it, and the supplier states the band edges are finished smooth for the same reason. The slotted screw takes a flat driver, a nut driver or a socket. A socket is the sensible choice on anything you want genuinely tight, since a driver skating out of a slot in a crowded engine bay does the knuckles no favours.

Key features

• 12 per pack: enough for a run of fuel, vacuum or small coolant lines.
• All-304 construction: band, housing and screw, per the supplier.
• Worm drive: tension spreads around the circumference instead of pinching.
• Three drive options: flat driver, nut driver or socket on the slotted screw.
• Sizes marked on the band: the supplier states each clamp carries its diameter on the band face.

Specifications

• Quantity: 12 pieces
• Material: 304 stainless steel, for band, housing and screw
• Size as published: 0.82" x 0.31", exactly as printed in the product title; the supplier does not state whether these are clamping diameter and band width or an overall dimension
• Drive: slotted screw
• Colour: silver
• Package weight: 66 g
• Package size: 12 x 5 x 2 cm
• Clamping range in millimetres: not published
• Band width, band thickness and material grade class: not published
• Tightening torque: not published
• Pressure rating: not published

Before you fit these

• The only size given is 0.82 x 0.31 in inches with no basis stated. Measure the outside diameter of your hose over its fitting and compare against the photographs before ordering. The supplier's own heading calls these miniature clamps, so they will not suit a radiator hose.
• The title calls the kit heavy duty while the supplier's heading calls it miniature. Both appear here as published, and neither is a rating.
• No torque figure is published and none has been calculated here. Over-tightening a worm drive cuts the hose; under-tightening leaks.
• Fuel line, radiator, heater hose, gas line and marine are among the supplier's listed applications. Those are listed uses, not a pressure or fluid rating, and none is published. Clamp choice has to match the hose type and the working pressure of the system.
• Anything carrying fuel, brake fluid, pressurised coolant or LPG should be assembled and checked by a qualified person before the vehicle is driven.

Twelve in a drawer means the next hose job does not stop at the hardware shop.

Returns, Refunds, and Replacements

Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

For customers in Victoria, approximately 7-10 working days;
For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days;
For customers in WA, NT, and TAS, approximately 9-12 working days.