Product Description Hex bolts, also known as hex head cap screws or hexagon head cap screws, are threaded fasteners featuring a six-sided head. Both a wrench and a socket are used to install them. Hex head cap screws offer superior clamping force due to its higher surface-bearing area in comparison to other fasteners. For OEM applications, building projects, infrastructure, and other applications requiring tight tolerances, hex bolts are a great choice. Hex head screws are available from YOUPIN in a wide range of material grades and finishes. We are a metric fastener and component supplier with ISO 9001:2015 certification. With same-day shipping available for our large inventory, most orders are delivered in two business days. When you require hex head screws, we'll deliver them to you. Options for Hex Head Screw Threaded Fasteners Partially threaded to DIN 931 and fully threaded to DIN 933 are the two available thread pitch configurations for hex head cap screws. On special request, styles or property classes in ISO, JIS, or ASTM may be made available. For more possibilities with metric components, we now have hexagon screws and threaded fasteners available. Not sure which screw with a hex head you need? Our skilled sales team is prepared to provide you with the greatest technical assistance and knowledge. Give us a call now so we can help you choose the ideal hex bolt for your needs. F.A.Q Who are we? Since 2014, our company, which is headquartered in Shandong, China, has been selling to North America (20%), South America (20%), Eastern Asia (20%), Western Europe (20%), and South Asia (20%). Our office is staffed by five to ten persons in total. How can we guarantee quality? Always do a final inspection before to distribution; always do a pre-production sample before mass manufacturing. What can you buy from us? bolts, arrows, and bearings. What services can we provide? Terms of Delivery Accepted: FOB, CFR,CIF; Accepted Payment Currency:USD,EUR,JPY; Accepted Payment Type: T/T; Language Spoken:English,Chinese