304 Stainless Steel High-Head Knurled Hand-Tightened Screw Bolt GB834

This screw bolt is crafted from 304 stainless steel, offering excellent durability and corrosion resistance. Designed with a high head and a knurled surface, it is ideal for hand-tightening without the need for tools, providing a secure grip and easy, tool-free adjustments. Compliant with GB834 standards, this bolt is suitable for a variety of applications where reliable fastening is required. Material Grade: General stainless steel Product Grade: A-level Strength Level: A-level Surface Treatment: True Color Manufacture country: China Instructions included: No