tc770

770 - DDA6 Wall Assist Bracket (746)

$
22.00
 
$
Variant
Default
PAYMENT METHODS ACCEPTED

Bulk Buying Discounts

Purchase in bulk and receive up to 15% in discounts.*
*Discount will be applied automatically to your cart.

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Discount

Buy 10+
3% Off
Buy 20+
7% Off
Buy 30+
10% Off
Buy 40+
15% Off
Details
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TC770 is used to attached handrail onto wall structure at any angle. Install the TC770 bracket onto wall using 3 x M6 concrete fasteners or 14-gauge timber screw. While the railing pipe (B34 25NB / C42 32NB / D48 40NB) could be secured using galvanised hex course self-drilling screw 12-14 x 25mm. Rivets or self-drilling screws can be supplied separately at extra cost.

Although TC770 saddles type Assist fittings are primarily designed to fit snugly on C42 diameter tubes, they may also accommodate B34 & D48 tubes with a slight central gap when fitted.

This fitting can be mounted to the wall at any angle which makes it a very versatile fitting for walled ramps and stairs. The smooth finish of the fitting complies with Australian Standards for smooth finished top handrails.

Common Usage

We commonly see this fitting used in railing applications either in walkways, ramps or stairways. 

Technical Information
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Material:
Fittings cast of malleable cast iron - galvanized finish

Cast iron fittings or casting to comply with AS 1832 (ISO 5922)

Hot Dipped Galvanized finish to comply with AS 4680.


Set Screw:

Cup Point Case hardened setscrew in 45CR Alloy Steel (alternative* Stainless Steel 308)

Size C42, D48, E60 using 3/8” ISO 228 with 5/16” (8mm) hex key

Size A27, B34 using ¼” ISO 228 with ¼” (6.5mm) hex key

Size T21 using 1/8 BSF with 3/16” (5mm) hex key.


Feature:
No welding required. Structural fittings slip directly onto bar and are secured using an allen key to tightened provided setscrews.

Tensile Load:
Min 5,650 N axial load subjected to 40Nm tightened torque (FOS 2.0 min).

Testing:
Tested internally by Solid Dynamics Engineering Pty Ltd. Testing videos are available upon request.

Design:
Tubeclamp Structural Fittings, when properly installed per manufacturing recommendations, meet or exceed all applicable requirements as specified by Australian Standard.

Application:
Handrails, Trolley Bays, Temporary Structure, Shop Fittings, Furnitures and many more.
Size Guide
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Fitting Size

Tube Size

Tubeclamp Code

Outside Diameter

Imperial

Metric

T21
21.3mm / 0.84"
1/2
15NB
A27
26.9mm / 1.05"
3/4
20NB
B34
33.7mm / 1.315"
1
25NB
C42
42.4mm / 1.66"
1 1/4
32NB
D48
48.3mm / 1.9"
1 1/2
40NB
E60
60.3mm / 2.375"
2
50NB

*Figures given as guidance only, dimensions and weights are subject to manufacturing tolerances and may be altered without prior notice.

Australia Wide Shipping

You can choose between picking up your order from the store or getting it delivered to your doorstep anywhere in Australia. If you place your order before 10am from Monday to Friday, we'll make sure to dispatch it on the same day. For orders placed after this time or on public holidays, we'll dispatch them on the next working day.

Our Return Policy

Tubeclamp allows customers to return unused products in good condition within 5 days of purchase. However, please note that there may be a handling/restocking fee of up to twenty (20%) of the invoice value for returns. Alternatively, Tubeclamp also offers the option to exchange returned items for products of similar value. Please keep in mind that certain items, such as cut bars or altered/modified products, may not be eligible for return.

For further information, please feel free to contact us directly.

TUBECLAMP FITTINGS

No Welding - No Special Tools - No Bending Needed

Frequently Asked Questions

Which fitting size do i chose?

We offer fittings in six different sizes according to Australian standard pipe sizes, ranging from 21mm to 60mm. To select the right fitting, simply measure the outside diameter (OD) of your pipe and choose the corresponding fitting size.

For example, if your pipe has a 48mm outside diameter, you would select the D48 fitting size.

Metric or Imperial?

You'll see a table that compares various international measurements in the 'Size Guide' section below the product details at the top of this page.

Why is the fitting bigger then my tube?

Our fittings are intentionally made slightly larger than the pipes they correspond to, so that they can easily slide onto both straight and bent bars. If you're worried that the gap might be too big, you can try replacing the grubscrews/setscrews with longer ones.

What are your fittings made from?

Our Tubeclamp fittings are made from Galvanised Steel. Alternatively you can check out of range of Aluminium fittings, or consider having your fittings powder coated.

Where can i find size specifications for each fitting?

You can easily locate size diagrams for most fittings in the example images provided for each product. These diagrams provide approximate measurements for each fitting size.

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