Low-Strength Zinc-Plated Steel Hex Head Screws

Description Head Type Hex Drive Style External Hex System of Measurement Inch Thread Direction Right Hand Thread Size 10-24 Screw Size Decimal Equivalent 0.19″ Thread Type UNC Thread Fit Class 2A Length 1/2“ Threading Fully Threaded Thread Spacing Coarse Head Width 5/16“ Height 1/8“ Material Steel Finish Zinc Plated Tensile Strength 60,000 psi Hardness Rockwell B69 Specifications Met ASME B18.6.3 RoHS RoHS 3 (2015/863/EU) Compliant REACH REACH (EC 1907/2006) (01/23/2024, 240 SVHC) Compliant DFARS Specialty Metals COTS-Exempt Country of Origin Belgium, Croatia, France, Germany, India, Indonesia, Italy, Japan, Malaysia, Peoples Republic Of China, Philippines, Poland, South Korea, Switzerland, Taiwan, Thailand, United Kingdom, or Vietnam Schedule B 731815.9000 ECCN EAR99 About half as strong as medium-strength steel screws, these screws can be used for light duty fastening applications, such as securing access panels. Length is measured from under the head. Zinc-plated steel screws resist corrosion in wet environments. Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch. Screws that meet ASME B18.2.1 or ASME B18.6.3 comply with specifications for dimensional standards.