SS304 Carbon Steel Knurled Head Thumb Screw

Carbon steel 4.8/8.8/10.9 M4 galvanized customized double rod fastener knurled bamboo screw.

Screws are generally called wood screws; with a sharp tip and larger pitch, they are primarily used to tighten wood and plastic parts. Mechanical screws feature a uniform, smaller pitch, generally used to fasten metal and machine parts.

• Stainless steel, metal, and galvanized steel plate engineering installation.
• Indoor and outdoor installation of metal curtain walls and light compartments.
• Combined installation of angle steel, channel steel, and iron plates.
• Automotive assembly, container boxes, shipbuilding, and refrigeration equipment.
• Heavy machinery, garden machinery, and petrochemical industries.
• Aerospace, energy, chemical, metallurgy, and hydraulic systems.
• Electronics, electrical appliances, lighting, and communications.

• Goods comply with applicable quality standards of the manufacturing country.
• Product warranty period of 12 months.
• Seller is obliged to repair or replace parts if quality defects are found during the warranty.
• Shortage claims must be submitted within 20 calendar days of receipt for supplementation or compensation.
• Certifications like RoHS and REACH are available upon request before inquiry.