Square

Use Filter By to help narrow your search. Search by category, style, size, leg length, inside width, material / finish and class / grade etc. Using the filters can give you results that match your criteria, reducing the need to scroll through pages of unrelated items.

Free shipping

In stock

M10 x 24mm Inside (W) x 60mm Length (L) Galvanised Square U Bolts & Nuts
As low as $1.870

Total = $8.55 ($8.55/ea)

Discount of 5% applied

SKU: 58US102460G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M10 x 42mm Inside (W) x 86mm Length (L) Galvanised Square U Bolts & Nuts
As low as $1.870

Total = $8.55 ($8.55/ea)

Discount of 5% applied

SKU: 58US104286G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M10 x 42mm Inside (W) x 86mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $5.950

Total = $18.05 ($18.05/ea)

Discount of 5% applied

SKU: 58USS104286M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 42mm Inside (W) x 115mm Length (L) Galvanised Square U Bolts & Nuts
As low as $2.252

Total = $8.55 ($8.55/ea)

Discount of 5% applied

SKU: 58US1242115G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 44mm Inside (W) x 110mm Length (L) Galvanised Square U Bolts & Nuts
As low as $2.677

Total = $9.50 ($9.50/ea)

Discount of 5% applied

SKU: 58US1244110G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 80mm Length (L) Galvanised Square U Bolts & Nuts
As low as $2.975

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US125280G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 80mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $7.650

Total = $18.05 ($18.05/ea)

Discount of 5% applied

SKU: 58USS125280M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 110mm Length (L) Galvanised Square U Bolts & Nuts
As low as $2.975

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US1252110G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 110mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $8.500

Total = $19.95 ($19.95/ea)

Discount of 5% applied

SKU: 58USS1252110M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 145mm Length (L) Galvanised Square U Bolts & Nuts
As low as $2.975

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US1252145G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 145mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $10.200

Total = $19.95 ($19.95/ea)

Discount of 5% applied

SKU: 58USS1252145M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 165mm Length (L) Galvanised Square U Bolts & Nuts
As low as $3.570

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US1252165G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 52mm Inside (W) x 165mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $11.050

Total = $20.90 ($20.90/ea)

Discount of 5% applied

SKU: 58USS1252165M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 67mm Inside (W) x 90mm Length (L) Galvanised Square U Bolts & Nuts
As low as $2.975

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US126790G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 67mm Inside (W) x 90mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $7.650

Total = $19.95 ($19.95/ea)

Discount of 5% applied

SKU: 58USS126790M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 77mm Inside (W) x 80mm Length (L) Galvanised Square U Bolts & Nuts
As low as $2.975

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US127780G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 77mm Inside (W) x 80mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $7.650

Total = $18.05 ($18.05/ea)

Discount of 5% applied

SKU: 58USS127780M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 77mm Inside (W) x 110mm Length (L) Galvanised Square U Bolts & Nuts
As low as $3.570

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US1277110G

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 77mm Inside (W) x 110mm Length (L) A4-70 G316 Stainless Square U Bolts & Nuts
As low as $9.350

Total = $19.95 ($19.95/ea)

Discount of 5% applied

SKU: 58USS1277110M

No. of U Bolts
- +

View Specs
Free shipping

In stock

M12 x 127mm Inside (W) x 160mm Length (L) Galvanised Square U Bolts & Nuts
As low as $3.570

Total = $10.45 ($10.45/ea)

Discount of 5% applied

SKU: 58US12127160G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 40mm Inside (W) x 100mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1240100G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 40mm Inside (W) x 112mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $13.30 ($13.30/ea)

Discount of 5% applied

SKU: 58USW1240112G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 40mm Inside (W) x 125mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1240125G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 40mm Inside (W) x 137mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1240137G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 40mm Inside (W) x 150mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1240150G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 45mm Inside (W) x 100mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1245100G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 45mm Inside (W) x 112mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.080

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1245112G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 45mm Inside (W) x 125mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1245125G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 45mm Inside (W) x 137mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1245137G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 45mm Inside (W) x 150mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1245150G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 45mm Inside (W) x 162mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1245162G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 45mm Inside (W) x 175mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1245175G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 75mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW125075G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 100mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1250100G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 112mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1250112G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 125mm Length (L) Galvanised Square U Bolts & Nuts
As low as $4.165

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1250125G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 137mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1250137G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 150mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1250150G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 162mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1250162G

No. of U Bolts
- +

View Specs
Free shipping

In stock

1/2" BSW x 50mm Inside (W) x 175mm Length (L) Galvanised Square U Bolts & Nuts
As low as $5.440

Total = $15.20 ($15.20/ea)

Discount of 5% applied

SKU: 58USW1250175G

No. of U Bolts
- +

View Specs

Bolt and Nut Australia has the largest range of Round U Bolts and Square U bolts in stock, delivered freight free from our Brisbane warehouse with no minimum spend or order quantity. Available in Stainless Steel Marine Grade A4-70 G316, Mild Steel Class 4.6 Zinc Plated and Galvanised. Our range is M4 - M24 metric coarse and 1/4" - 3/4" diameters in UNC (unified national coarse) and BSW (british standard whitworth) in lengths from 20mm to 600mm. Technical specifications, printable datasheets and product cad drawings are available online for this product