Gas Strut 250mm – 316 Stainless Steel

Name: Gas Strut 250mm – 316 Stainless Steel
Brand: Dunn and Watson Pty Ltd
Price: 100 AUD
Availability: InStock

Dunn And Watson 195mm 316 Stainless Steel Gas Struts

Dunn & Watson 316 Stainless Steel 501mm Gas Struts 3

Dunn & Watson 316 Stainless Steel 10mm Ball Studs And Nuts 2

Stainless Steel Gas Struts On A Marine Hatch

SKU: GS0001-04-2-1-1 · Weight: 0.3 kg

$100.00

Buy Now, Pay Later options available

or 4 payments of $25.00 with Afterpay

The Dunn & Watson 250mm Stainless Steel Gas Strut offers dependable lifting support with premium 316 marine grade corrosion protection for canopies, boat hatches, toolboxes and outdoor storage lids.

316 stainless steel gas strut for corrosion-resistant performance
250mm fully extended length
85mm stroke length
15mm cylinder diameter with 6mm shaft
Available in 100N–400N pressure ratings
316 stainless steel mounting ball studs and nuts included
Suitable for saltwater, coastal and outdoor applications
Ideal for 4WD canopy doors, boat compartments and toolbox lids
L-shaped skeleton oil seal for improved pressure retention
High-purity 99.9999% nitrogen filling
Enhanced lubrication for smooth and controlled movement
Cycle tested to 50,000 operations

Gas Strut 250mm

Clear

Drawer Slides

227Kg Titan Series Standard Drawer Slides

Select options

Foam and Rubber

Edge Seal – Large

$6.50

or 4 payments of $1.63 with Afterpay

Add to cart

Sale!

'L' Handles

Front Fixing L Handle

or 4 payments of $3.75 with Afterpay

Add to cart

Sale!

'L' Handles

Non Locking L Handle – Chrome

or 4 payments of $3.75 with Afterpay

Add to cart

Calculate shipping price

Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.

Calculate

Add to wishlist

TRAILER PARTS DIRECT

Gas Strut Replacement Finder

Identify like-for-like replacements using the specifications on an existing gas strut.

Standard Gas Struts | 316 Stainless Steel Gas Struts | Gas Strut Fittings

START FINDING NOW

Gas Strut Replacement Finder

Identify matching Trailer Parts Direct gas struts from the specifications of the gas strut you are replacing. This tool is for like-for-like replacement identification only.

Replacement identification only. This finder does not calculate, design or specify gas struts for new installations and must not be used to increase or decrease the Newton rating of an existing installation.

1. Are you replacing an existing gas strut, or selecting gas struts for a new installation?

2. What Newton rating is printed on your existing gas strut?

Look for a sticker, etched or printed number on the strut body, usually shown as 100N, 300N, 500N or similar. Enter the same rating as the strut being replaced.

3. What is the fully extended length from centre of eye to centre of eye?

Measure the existing strut fully extended from the centre of one mounting point to the centre of the mounting point at the opposite end.

4. What is the compressed length?

Optional. If already known, enter the centre-to-centre compressed length. Do not remove or manually compress a strut merely to obtain this measurement.

5. What diameter is the strut shaft / gas cylinder?

This identifies the existing product series. The finder will prefer this series when equally close, but may show a different series if it is the closest same-Newton replacement within 50mm.

6. What end fitting is fitted to your existing gas strut?

7. Installation Environment

Protected examples include inside a toolbox, 4WD canopy, caravan tunnel boot or another primary structure preventing constant exposure. Exposed applications may use standard steel, but 316 stainless is recommended. Marine or other corrosive environments return 316 stainless steel only.

Before ordering: independently confirm the Newton rating, extended length, compressed length where available, shaft/cylinder size, material and end fittings against the existing gas strut. If the specifications do not match, do not assume a similar-looking strut is suitable.

I confirm that I am replacing an existing gas strut and have checked the specifications entered against the strut being removed. I understand this finder identifies matching catalogue products and does not design or certify my installation.

Gas Strut Safety - Read Before Removal or Installation

Always independently support the lid, hatch, door or panel before removing or installing a gas strut. Never work beneath a panel supported only by gas struts.
Gas struts contain pressurised gas and stored energy. Do not drill, puncture, cut, crush, weld, open or deliberately damage a pressurised gas strut. Follow the manufacturer's disposal instructions.
Do not expose gas struts to excessive heat, flame or conditions outside the manufacturer's specified operating limits.
Do not install or reuse a strut that is bent, dented, badly corroded, leaking, mechanically modified or otherwise damaged.
Avoid scratching, painting, greasing, contaminating or damaging the piston rod.
Do not subject the strut to side-loading, bending or misalignment. Existing mounting points and fittings must allow the strut to move freely without binding.
Do not exceed the intended stroke or use the strut as a mechanical end stop unless the original application was designed that way.
Keep hands and body parts clear of hinges, brackets, pinch points and moving panels during removal and installation.
If the existing specifications cannot be positively identified, the replacement does not match, or you are unsure about safe removal or installation, stop and seek professional assistance.

Description
Reviews (0)

Reliable Stainless Steel Lift Support for Outdoor Equipment

For applications where standard gas struts may be exposed to moisture, corrosion and harsh operating conditions, the Dunn & Watson 250mm 316 Stainless Steel Gas Strut provides a premium alternative.

Designed for use on 4WD canopies, caravan storage doors, boat compartments and camper trailer hatches, this gas spring delivers controlled lifting assistance while offering excellent resistance to environmental corrosion.

Marine Grade Materials for Greater Durability

The strut is manufactured using 316 grade stainless steel, a material commonly selected for marine hardware due to its resistance to rust, salt air and chloride-related corrosion.

This makes it a practical choice for coastal touring vehicles, boats, caravans and outdoor equipment where long-term material durability is important.

Precision Sealing Technology

An advanced L-shaped skeleton oil seal helps protect the strut’s internal pressure system against premature leakage.

Combined with ultra-high-purity nitrogen and enhanced internal lubrication, the design promotes smooth operation and consistent performance throughout repeated opening and closing cycles.

Suitable for New Builds and Replacement Installations

With available force ratings between 100N and 400N, the 250mm stainless steel gas strut is suitable for a wide range of hinged doors, lids and access compartments.

Whether you’re upgrading existing gas springs or fitting out a custom 4WD, marine or caravan project, this quality-engineered stainless steel strut offers dependable support in challenging environments.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Continuous (Piano) Hinge - Galvanised - 1

Continous / Piano Hinges

Continuous (Piano) Hinge – Stainless Steel

Select options

Fittings for 10X22 Gas Struts (700mm

Gas Strut Angle Bracket

$5.00

or 4 payments of $1.25 with Afterpay

Add to cart

Fittings for 6X15 & 8X18 Gas Struts (195mm

Gas Strut Bracket – Internal Mount (Flat)

$5.00

or 4 payments of $1.25 with Afterpay

Add to cart

Fittings for 6X15 & 8X18 Gas Struts (195mm

10mm Gas Strut Ends – Metal

$3.00

or 4 payments of $0.75 with Afterpay

Add to cart

Phil Hintz

1 days ago

It was effortless dealing with this Team Of professionals.

Craig Murray

4 days ago

All up a great business to deal with online. Good Web site, user friendly order & pay. Fast delivery at a realistic price. Highly recommend Dunn & Watson.

Blake Althaus

Easy purchase. Quick delivery. Highly recommend.

Danny Linger

Purchased Dust Cover - Large Compression Locks for my van. Have not fitted yet but they arrived quickly with great communication. Will purchase again from this company.

Dave Cody

8 days ago

Good products at good prices, which in this case fits a standard camping dinner plate adequately, and amazingly quick delivery to my address in Melbourne. Ordered 7:00pm Monday. At my doorstep 09:00 Wednesday.

Recommended products

Cargo drawers & Fridge Slides

bushmaster series

DRAWER SLIDES

FRIDGE SLIDES

DRAWER SYSTEMS

Gas Strut Replacement Finder

Gas Strut Replacement Finder

1. Are you replacing an existing gas strut, or selecting gas struts for a new installation?

New Gas Strut Installation

2. What Newton rating is printed on your existing gas strut?

3. What is the fully extended length from centre of eye to centre of eye?

4. What is the compressed length?

5. What diameter is the strut shaft / gas cylinder?

6. What end fitting is fitted to your existing gas strut?

7. Installation Environment

Matching Replacement Gas Struts

Gas Strut Safety - Read Before Removal or Installation

Reviews

You may also like…

Gas Strut 250mm – 316 Stainless Steel

Recommended products

Gas Strut Replacement Finder

Gas Strut Replacement Finder

1. Are you replacing an existing gas strut, or selecting gas struts for a new installation?

New Gas Strut Installation

2. What Newton rating is printed on your existing gas strut?

3. What is the fully extended length from centre of eye to centre of eye?

4. What is the compressed length?

5. What diameter is the strut shaft / gas cylinder?

6. What end fitting is fitted to your existing gas strut?

7. Installation Environment

Matching Replacement Gas Struts

Gas Strut Safety - Read Before Removal or Installation

Reviews

You may also like…

Login

Register