High-quality M6x140 coach bolts (Mushroom Head Bolts) with a partial thread, galvanised for corrosion resistance. Pack includes approximately 36 bolts weighing 1kg. These robust steel bolts (low carbon steel) conform to DIN 603/8677 standards and are rated Grade 4.8. The mushroom-shaped head provides a secure and tamper-resistant fixing, ideal for wood, metal, and composite structures. They are easy to install using standard tools.

Key Features:
- Size: M6 x 140mm
- Material: Galvanised Steel
- Grade: 4.8
- Pack Weight: 1kg (approx. 36 pcs)
- Head Type: Mushroom Head
- Application: Secure fastening for various materials