GRK Rugged Structural Screws 5/16"x5-1/8" Pheinox Stainless Steel with Zip-Tip and
1 pcs 304 Stainless Steel Square Head Structural Bolts and Screws, for Electric Tools Hardware Mechanical Parts Accessories, M12x70mm. : Amazon.co.uk: DIY & Tools
Structural Timber Screws | Wood Screws | Tradefix Direct