SS316 Holder Base 100mm (up to 38mm tube)

SS316 Holder Base 100mm (up to 38mm tube) Frank Marine

SS316 Holder Base 100mm (up to 38mm tube)

SKU 99120

$15.70

Approx. Weight (incl. packaging): 200.0 kg
Material: Marine-grade SS316 stainless steel

All specifications

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Questions? for expert advice, or read our buying guides

Key features

Marine-grade SS316 stainless steel construction — exceptional corrosion resistance for saltwater, salt spray, and harsh coastal Australian conditions
Designed for Australian fishing — suits tinnies, centre consoles, pontoons, and offshore vessels
Suitable for use in Australian saltwater and freshwater conditions — coastal, inland and offshore
Built to withstand UV, salt spray, dust and corrosion that punish marine and outdoor hardware
Backed by Frank Marine's Australian wholesale distribution network — replacement parts available
Pairs with other Frank Marine fittings for a coordinated marine hardware setup
Suitable for permanent installations and DIY upgrades on tinnies, runabouts, caravans and trailers

Common questions

What is this base actually for?

Joining tube to a flat surface. It takes tube up to 38 mm and gives you a bolt-down foot, which is how bimini frames, rocket launchers, canopy legs and rail sections get anchored to a deck or gunnel. On its own it does nothing — it's the join.

How do I know my tube will fit?

Measure the outside diameter of the tube, not the inside. Marine tube is sold by OD, and 38 mm is the largest this base takes — anything over that needs a bigger base. If yours is undersize, a shim or a tube insert takes up the slack.

Does a canopy leg need much backing underneath?

More than you'd think. A bimini leg turns wind on the canopy into leverage at the base, and that load goes straight into the deck. Bolt through with a backing plate or big washers, bed it in marine sealant, and don't rely on self-tappers into thin alloy.

Specifications

Brand	Frank Marine
SKU / Model Number	99120
Product Type	Marine Hardware
Material	Marine-grade SS316 stainless steel
Size	100mm
Approx. Weight (incl. packaging)	200.0 kg
Suitable Environments	Saltwater and freshwater
Country of Origin	China
Warranty	12 months manufacturer's warranty against defects in materials and workmanship

Delivery, returns & warranty

Shipping & Returns

Shipping

Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:

Our warehouse in Bendigo, Victoria
Partner supplier warehouses on the East Coast
Partner supplier warehouses on the West Coast

This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.

Important Shipping Notes:

We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
Depot pickup options may be available at reduced rates (contact us to discuss)
Off-mainland deliveries require additional shipping fees (custom quoted)
Missed deliveries may incur a redelivery fee set by the courier
All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex

Returns

As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.

You can return items if:

The product is faulty or not of merchantable quality
The product is not fit for its intended purpose
The product does not match the description
You can present proof of purchase

For change of mind returns:

Item must be in original condition with tags attached
Must be returned within 30 days of purchase
Original proof of purchase required
Return shipping is at customer's expense
Original delivery charges are non-refundable unless due to our error

Refunds will be processed within 10 business days of receiving and inspecting the return.

For full details, please refer to our:

Warranty Details

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Warranty & Returns

Limited 12 Month Manufacturer Warranty

If you experience issues with your gear, please contact us for support.

What’s Covered?

Manufacturing defects
Faults in materials or workmanship

What’s Not Covered?

Damage caused by misuse, neglect, or improper use
Incidents occurring during delivery
Normal wear and tear from usage

How to Initiate a Warranty Claim

If you need to file a warranty claim, please follow these steps:

Contact us via email or the via the contact us
Provide the following details:
- Order ID
- Detailed description of the issue
- Images/videos clearly showcasing the fault (ensure they meet the recommended format and size for optimal review)
Our team will assess your claim and get back to you as soon as possible.

Note: Do not open a PayPal dispute, as this may delay the resolution process. Please follow the official claim process for quicker results.

⚠ Important Note:
We recommend testing your purchased product within one year of purchase. We cannot help process warranty claims beyond this period.

For full details, please refer to our other policies: