ddckj 15Pcs Coach Screws M8x100mm Heavy Duty Lag Bolts 304 Stainless Steel

• 304 stainless steel: ddckj coach bolts comply with the DIN 571 standard; screw bolts for wood and their matching washers are made from 304 stainless steel, which is highly durable and resistant to deformation and breakage. The stainless steel coach screws is wear-resistant, heat-resistant, rust-proof and oxidation-resistant; lag bolts withstands damp and inclement weather, and remains strong and durable even after long-term use in various harsh indoor and outdoor environments.
• External hex self-tapping screws: ddckj coach bolts m8 feature a hex head design, ensuring even force distribution and stable torque transmission, making them less prone to slipping or stripping when tightened; their sharp, deep-threaded tips allow them to cut quickly into timber, eliminating the need for pre-drilling in most applications, and they are also suitable for fixing to concrete and stone.
• Deep-thread design: ddckj coach screws m8 are precision-machined, featuring deep threads and uniform pitch, ensuring stable load-bearing capacity. M8 coach screws smooth, burr-free surface allows for effortless insertion and a secure grip, making them resistant to vibration and less prone to loosening. When used with wider washers, coach screws 100mm distribute pressure evenly, preventing wood from splitting, whilst ensuring a more durable load-bearing and secure fastening. The accompanying socket makes use more effortless and efficient.
• Package contents: ddckj provides you with 15 pieces of M8x100 natural-finish 304 stainless steel hex head wood screws, 15 pieces of Φ8*16*1.5 natural-finish 304 stainless steel flat washers, and 1 piece of 13*65mm hex socket bit; With precise dimensions and ample quantities, this set meets fastening requirements for a wide range of scenarios—including routine repairs, furniture assembly, wood fastening and DIY projects—without the need to purchase additional tools.
• Wide range of applications: ddckj coach bolts m8 x 100mm are suitable for softwood, hardwood, tropical timber, concrete and stone, and can be used in load-bearing or non-load-bearing timber structures; pre-drilling is recommended for hard materials. Indoors, 100mm concrete screws can be used to assemble furniture, cupboards and workbenches, whilst outdoors stainless steel screws 100mm are suitable for patios, gazebos, fences, solar panel mounts, swimming pool railings, rooftop chimneys, garden sheds, boat railings, loft garages and flanged fencing, meeting a wide range of DIY and industrial installation requirements.

Dimensions: M8x100 Quantity: 15 Colour: Silver Material: Stainless steel Package contents and specifications: Includes 15 M8x100 304 stainless steel hex head wood screws, 15 304 stainless steel flat washers (Φ8*16*1.5), and one 13*65mm hex socket bit. Our stainless steel sleeper bolts comply with the DIN 571 standard and come with washers and a socket wrench, making them suitable for carpentry and furniture repairs. Manufactured from high-quality 304 stainless steel (A2), these coach bolt offer excellent corrosion resistance and are ideal for use in damp environments, mechanical engineering, furniture manufacturing or vehicle manufacturing. Wood bolts offer excellent resistance to moisture, rain, changeable weather and high-humidity environments, ensuring the bolts will not rust, discolour or become damaged during long-term use. This m8 screws set has a wide range of applications; whether for furniture making and repair, timber framing, decking, fence installation, gardening, interior decoration, or various DIY and repair tasks, the ddckj DIN 571 100mm wood screws will perform exceptionally well. Please note: 1. Due to variations in manual measurement methods, there may be slight discrepancies in dimensions. 2. Due to differences in monitor colour settings, the actual colour of the product may differ slightly from the online images; please refer to the physical item. Thank you for your understanding.