Konoe Strength Class 10.9 Hexagonal Bolt Full Thread M20x150 (15pcs) BT-109-F-20150 1 Box

Catalog number: BT-109-F-20150 Features: ●High-strength hex bolt made from SCM435 chrome molybdenum steel (chromoly). ●The 10 in 10.9 represents tensile strength, meaning that there is a tensile strength of 1000N per square millimeter. ●The 9 in 10.9 represents yield strength, meaning that when a load of 90% of the tensile strength is applied, permanent elongation occurs and the bolt remains fully elongated. ●General hex bolts have a strength classification of 4.8. Applications: ●For areas where strength is required. Specifications: ●Dimensions (mm) d: M20 ●Dimensions (mm) L: 150 ●Thread pitch (mm): 2.5 ●Strength classification: 10.9 ●Thread type: Full thread ●Hexagonal section height (mm): 13 ●Neck length (mm): 150 ●Hexagonal section diagonal (mm): 30 ●Thread length (mm): 150 ●Thread diameter (mm): 20 Material/Finish: ●Material: SCM435 ●Surface treatment: Black oxide coating