Olympic M6 X 12mm Roofing Bolts and Nuts 200Pcs

Heavy-duty M6 roofing bolts with square nuts for professional fixing applications. Wide low-profile head distributes load evenly across materials. Bright zinc plated finish ensures long-lasting corrosion protection.

• Thread: M6 x 12mm fully threaded
• Head diameter: 15mm, depth: 3.3mm
• Steel grade: 4.8 mild steel
• Finish: Bright zinc plated
• Pack quantity: 200 pieces