A beautiful BASIC fastener set in the M4 size. Indispensable set of fasteners which is necessary for installation of various tuning parts, such as: Ducktails, wheel arch extensions and body extensions and other tuning elements where it is necessary to create a reliable threaded connection for the installation of new body parts.

Item Content:
Basic M4 fastener set - 12 complete assemblies.
• Threaded rivets 4 x 10.5 mm - 12 pcs.
• Screw M4 x 12 mm, semicircular head, for internal hexagon - 12 pcs.
• Body washer M4 x 4.3 x 1 mm - 12 pcs.
*One BASIC kit contains 12 complete assemblies (36 parts).

Material: Stainless Steel
Protective coating of fasteners: Zinc coated

More detailed characteristics of the BASIC set:
Screw Characteristics:
• DIN: 7380-2
• Head: Semi-circular
• Slot: Internal hexagon
• Thread - M4
• Length - 12mm
• Thread pitch - 0.7mm
• Fastener strength class: 10.9

Characteristics of threaded rivet:
• Thread diameter - M4
• Length - 10.5mm
• Thickness of materials to be joined - 0.5 - 2.0mm
• Rivet diameter - 5.9mm
• Hole size - 6.0mm
• Head size - 9.0mm
• Head height - 0.8mm
• Flange: Standard
• Rivet shape: Cylindrical
• Fastener strength class: 10.9

Characteristics of Washers:
• DIN: 9021
• Fastener strength class: 5.8
• Outer diameter - 12mm
• Inner diameter - 4.3mm
• Thickness (Height) - 1mm