Fastener Betterfly Wing Bolt

• Material: Stainless Steel
• Type: Butterfly Wing
• Connection: Common Bolt
• Head Style: Butterfly Wing
• Standard: DIN
• Grade: 8.8
• Model NO.: DIN316
• Price: Low Prcie
• Customizable: Customizable
• Quality: Good Quality
• Transportation: Convenient Transportation
• Warranty: 1 Year
• Finish: Zinc Plated,Black etc.
• Transport Package: Cartons
• Specification: M4-M24
• Trademark: MIANXUAN
• Origin: China Zhejiang
• HS Code: 731815
• Production Capacity: 50000tons/Year

Product Description

DIN316 Staninless Steel 304 316 Fastener betterfly Wing Bolt
A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws.
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.