Bolts and nuts are available in the following sizes
Available Size:
Galvanised Nut Size:

6mm/8mm/10mm/12mm/16mm

Galvanised Nut Nyloc Size:

6mm/8mm/10mm/12mm/16mm

Stainless Steel Nut Size:

6mm/8mm/10mm/12mm/16mm

Galvanised & Stainless Steel Washers Size:

6mm/8mm/10mm/12mm/16mm

Cup Square Bolt Size: 6x30mm/6×40/6x50mm/6x65mm/6×75/6×90/6x100mm/8x30mm/8x30mm/8x40mm/8x50mm/8x65mm/8x75mm/8x90mm/8x100mm/8x120mm/8x125mm/8x150mm/10x30mm/10x40mm/10x50mm/10x65mm/10x75mm/10x90mm/10x100mm/10x120mm/10x125mm/10150mm/10x180mm/10x200mm