Baoding Xiaoguo Intelligent Equipment Co., LTD. is 80° Slotted Countersunk Head Bolts manufacturer and supplier in China who can wholesale Slotted pan head screws.As a company with more than 10 years of experience in producing and selling nuts, I'd like to introduce to you that our business has expanded to countries and regions in Asia, Europe and Africa.
ASME/ANSI B18.5-2008 is a joint standard issued by the American Society of Mechanical Engineers (ASME) and the American National Standards Institute (ANSI) that specifies dimensions, tolerances, materials and other technical requirements for countersunk bolts.
80°Slotted countersunk head bolts are widely used in the manufacturing industry, machine tools, vehicles, construction machinery, agricultural machinery, textile machinery, electrical appliances, meters, instrumentation and other equipment manufacturing and maintenance.
1、Head Angle: Assuming there is an 80° slotted countersunk head bolt, the head Angle should be 80°, and it is suitable for mounting holes with an 80° taper.
2、Slotted design: The head is provided with a slot or cross slot for easy tightening with tools such as a screwdriver.
3、Dimensions and tolerances: Specific dimensions and tolerances shall refer to the relevant provisions in ASME/ANSI B18.5-2008 standard or the specifications provided by the manufacturer.
4、Material and strength: Select the appropriate material and strength grade according to the actual application requirements.