Fixaball M20 Hex Bolt Nut Washers High Tensile 8.8 BZP

For structural fastening applications, this Fixaball M20 hexagon head bolt set combines a partially threaded DIN 931 bolt with a full hex nut and 2 Form A washers. Made from high tensile steel grade 8.8 with a zinc plated finish, it suits installations where an M20 coarse thread fixing is required.

Each set includes a part plain shank bolt in a choice of lengths from 55mm to 300mm. The bolt has a standard coarse M20 thread with 2.5 pitch, and the zinc coating provides moisture resistance to help slow oxidisation.

Key features

• M20 partially threaded hexagon head bolt
• High tensile steel grade 8.8
• Zinc plated finish
• DIN 931
• Includes 1 full hex nut and 2 Form A washers
• Standard coarse thread
• Thread pitch: 2.5

Specifications

• ISO 4014
• Width across flat (s): 29.67 Min, 30.00 Max
• Spanner size: 30mm
• Thread length for M20 DIN 931: 46 for ≥125, 52 for >125≥200, 65 for ≥200
• Thread length for M20 ISO 4014: 46 for ≥125, 52 for >125≥200

Available options

• M20 x 55
• M20 x 60
• M20 x 65
• M20 x 70
• M20 x 75
• M20 x 80
• M20 x 90
• M20 x 100
• M20 x 110
• M20 x 120
• M20 x 130
• M20 x 150
• M20 x 160
• M20 x 170
• M20 x 180
• M20 x 190
• M20 x 200
• M20 x 220
• M20 x 240
• M20 x 250
• M20 x 260
• M20 x 280
• M20 x 300

Sizing

• 55mm
• 60mm
• 65mm
• 70mm
• 75mm
• 80mm
• 90mm
• 100mm
• 110mm
• 120mm
• 130mm
• 150mm
• 160mm
• 170mm
• 180mm
• 190mm
• 200mm
• 220mm
• 240mm
• 250mm
• 260mm
• 280mm
• 300mm

Rackhams Reference : P8QI4KUVMI