Fixaball M8 Coach Cup Carriage Bolts Full Nuts BZP Zinc 4.8 Steel

For timber fixing in garden and roofing applications, these Fixaball M8 carriage roofing bolts are supplied with matching full hex nuts. Made from zinc clear passivated/Cr3 plated 4.8 mild steel, each bolt has a domed cup head with a square section beneath the head to grip in a pre-drilled hole during tightening.

The low-profile dome helps spread the load across the timber being joined while sitting less prominently on the surface. Bolt length is measured from the underside of the head to the end.

Key features

• M8 shank diameter
• Zinc clear passivated/Cr3 plated 4.8 mild steel
• Supplied with full hex nuts
• Carriage bolt conforms to DIN 603
• Hexagon nut conforms to DIN 934

Available options

• M8 x 20
• M8 x 25
• M8 x 30
• M8 x 35
• M8 x 40
• M8 x 45
• M8 x 50
• M8 x 55
• M8 x 60
• M8 x 65
• M8 x 70
• M8 x 75
• M8 x 80
• M8 x 90
• M8 x 100
• M8 x 110
• M8 x 120
• M8 x 130
• M8 x 140
• M8 x 150

Sizing

• M8
• Head diameter: 20.65
• Cup head height: 4.88
• Square under head depth: 5.6

Rackhams Reference : GCD2BFFFPV