BieMian 20 Pcs 6.7x150mm Coach Screws Hex Washer Outdoor

• Premium Carbon Steel Construction：Made from high-grade carbon steel with corrosion-resistant coating, these hex head screws offer superior strength and rust resistance for long-term outdoor durability.
• Hex Washer Head Design:Large washer head provides greater bearing surface to prevent pull-through while the hex drive allows higher torque application without cam-out or screw head damage.
• Partial Thread & Sharp Point:Self-tapping design with partial threading reduces wood splitting risk while ensuring maximum holding power in timber frames and construction projects.
• Versatile Outdoor Applications:Ideal for decking, fencing, pergolas, timber frames, landscaping projects and outdoor furniture. Suitable for both softwood and hardwood applications.
• Complete 20-Piece Set:Contains 20 heavy-duty M6.7x150mm coach screws sufficient for most wood construction projects. Backed by our UK customer support guarantee.

What are the advantages of our hex head wood screws? 1.Premium Carbon Steel Construction：Made from high-grade carbon steel with corrosion-resistant coating, these hex head screws offer superior strength and rust resistance for long-term outdoor durability. 2.Hex Washer Head Design:Large washer head provides greater bearing surface to prevent pull-through while the hex drive allows higher torque application without cam-out or screw head damage. 3.Partial Thread & Sharp Point:Self-tapping design with partial threading reduces wood splitting risk while ensuring maximum holding power in timber frames and construction projects. 4.Versatile Outdoor Applications:Ideal for decking, fencing, pergolas, timber frames, landscaping projects and outdoor furniture. Suitable for both softwood and hardwood applications. 5.Complete 20-Piece Set:Contains 20 heavy-duty M6.7x150mm coach screws sufficient for most wood construction projects. Backed by our UK customer support guarantee. Features: Material: high carbon steel color: black Size: M6.7*150mm Package contains: 20 Pcs Timber Screws 6.7x150mm Customer Service Guarantee: If you have any questions, please contact us in time. We will get back to you as soon as possible. Note: Dimensions are measured manually and may have slight deviations. Due to different monitors, the actual color may be slightly different from the online picture, please refer to the actual product. Thank you for your understanding.