1、M6x160 extension screw bolts, with fine threads and good tightness. 2、Made of high‑hardness iron material, durable to use and wear‑resistant. 3、Practical generator accessories, stable performance and improved performance. 4、Hex flange long bolts, easy to install and replace, simple to use. 5、Suitable for agriculture, fishery, animal husbandry, forestry, home decoration. Item Type: Screw Material: Iron Weight: Approx. 745g / 26.3oz Screw Rod Length: Approx. 160mm / 6.3in Thread Diameter: Approx. 6mm / 0.2in Pitch: Approx. 1.0mm / 0.04in Head State: Concave Head Application: Agriculture, fishery, animal husbandry, aquaculture, forestry, home decoration .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 20 x Screw