Our factory with large-scale production of high-strength fasteners in Hebei, zhejiang and guangzhou. In the management and production, our company specially appointed a large number of senior engineers and professionals to provide the first-class service, which has won the high ...
You can usually figure out the grade, or strength, of a bolt by looking at the markings on its head. English bolts (U.S.S. or S.A.E) are categorized by grade, from grade 2 to grade 8, where the grade represents inch strength. The higher the grade, the stronger the bolt. English...
4.3 NutirGrade使用方法 为评估地中海饮食依从性与2型糖尿病发病风险之间关联的证据信度,故应用NutriGrade分级系统进行评估(最高10分),主要包括以下项目:① 偏倚风险、研究质量和研究局限性;② 精确性;③ 异质性;④ 间接性;⑤ 发表偏倚;⑥ 资助偏倚;⑦ 效应量;⑧ 剂量-反应关系。基于此评分系统最终将证据质量...
2. Grade: The grade 2H of an A194 heavy hex nut signifies its strength and material properties. 3. Material: These nuts are commonly made from carbon steel or alloy steel, depending on the grade, to meet specific strength and performance requirements. ...
Product Name: A193 Gr B7 Stud Bolts C/W 2 A194 Gr 2h Heavy Hex Nut Keywords: Stud Bolt and Nuts, A193 Gr B7 Stud Bolts, Heavy Hex Nut, Bolt and Nuts, A193 Stud Bolts, Stainless Steel Attributes: Warranty: 1 year, Certification: ISO 9001:2000 DiameterTensile Stre...
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cap nut, hex nut,flange nut.Metric 8.8Grade,10.9Grade 12.9Grade Hex bolt and Hex Socket cap screw, Part ASME Hex cap screw. 6.How about your delivery time General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we...
Our company holds the ISO9001 international quality management system certification and operates distribution outlets and logistics distribution centers in East China. We specialize in producing and supplying a wide range of standard and non-standard high-strength bolts and advanced expansion bol...
ASTM A194 Grade 2 2h 2hm Hvy Hex Nuts, Find Details and Price about ASTM A194 Hexagon Nut from ASTM A194 Grade 2 2h 2hm Hvy Hex Nuts - Ningbo Kunyuan Fasteners Co., Ltd.