Collection: M6 Carriage Bolts
Collection description ⌄
M6 6mm cup square carriage bolts offer reliable fastening for a variety of applications. Available in lengths from 20mm to 150mm, these zinc-coated bolts provide corrosion resistance and durability. The square neck design ensures a secure grip in wood or metal, preventing rotation during installation. Ideal for professional use, they deliver consistent performance in construction, machinery, and assembly tasks.
Available in various pack quantities with hex nuts, with hex nuts and washers and with hex nuts and penny washers of various sizes.
Browse our selection below. If you need more sizes please browse the full range of carriage bolts here or contact us.
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M6 Cup Square Carriage Bolts with Hex Nuts Zinc Plated Din603 20mm-90mm
Regular price From £3.39 GBPRegular priceUnit price / perSale price From £3.39 GBP -
M6 Cup Square Carriage Bolts with Hex Nuts Zinc Plated Din603 100mm-150mm
Regular price From £4.29 GBPRegular priceUnit price / perSale price From £4.29 GBP -
M6 6mm Cup Square Carriage Bolts With Hex Nuts And Washers Zinc 20mm - 90mm
Regular price From £3.59 GBPRegular priceUnit price / perSale price From £3.59 GBP -
M6 6mm Cup Square Carriage Bolts With Hex Nuts And Washers Zinc 100mm - 150mm
Regular price From £4.49 GBPRegular priceUnit price / perSale price From £4.49 GBP -
M6 6mm Cup Square Carriage Bolt with Penny Washers & Nuts Zinc 20mm - 70mm
Regular price From £3.59 GBPRegular priceUnit price / perSale price From £3.59 GBP -
M6 6mm Cup Square Carriage Bolt with Penny Washers & Nuts Zinc 75mm - 150mm
Regular price From £4.19 GBPRegular priceUnit price / perSale price From £4.19 GBP