Steel Shoulderless/Oval Head Thumb Screw Spade Thumb Screw

'Practical and innovative, dedicated and efficient' is our entrepreneurial spirit. We are dedicated to solving all kinds of problems for you with economic and reasonable ISO hex bolts, DIN Standard hex socket screw, Flat Washer and high-quality and perfect services. We've been a eco-friendly partner you can rely on. We adhere to the concept of people-oriented, which is reflected in the protection of rights and interests and humanistic care. Our success today stems from the selfless work of our employees, the full trust of shareholders, the support of collaborators, and the encouragement of the country and society.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading wholesale quality carbon stee grade4/8/10 socket cap screw manufacturers and suppliers in China, welcome to buy wholesale quality carbon stee grade4/8/10 socket cap screw from our factory and company.

Hardware: a screw with a hexagonal recess in the head that is designed to be used with an Allen wrench <At the bottom of this hole is the Allen screw holding the two halves of the elevation knob together. — Patrick Sweeney, Gunsmithing: Rifles, 1999>

Usually the standard is regarded as DIN912

We provide customers with high-quality, high-tech, and high-profile Steel Shoulderless/Oval Head Thumb Screw Spade Thumb Screw, hoping to continuously improve our reputation. We insist on taking technological innovation as the key, service and business model innovation as the core, and management innovation as the guarantee to build a comprehensive innovation system. Our vast global involvement in the industry has helped us gain a competitive edge that no other anode manufacturer has been able to achieve. Thanks to our experience and unique technology, we can provide customers with quality products at a competitive cost.