Sourcingmap M16x45mm Thread 12.9 Grade External Hex Head Left Hand Screw Bolt DIN933

• Product Name: Left Hand Thread Bolt; Package Content: 1 x Left Hand Thread Bolt; Main Color: Black
• Material: Carbon Steel; Weight: 96g; Head Style: External Hex Head
• Thread Size: M16 x 45mm/0.63'' x 1.8''(D*L); Total Length: 55mm/2.2''; Thread Style: Fully Thread
• Grade: 12.9; Pitch: 2mm; Coating: Black Oxide Plated
• Hex Head Width: 23.7mm/0.93"; Standard: DIN933

Made of carbon steel material,black oxide finish,external hex head,left hand reverse thread design. Fixing component, industrial and construction fasteners. To tighten a reverse threaded screw, you turn it counter clockwise.To loosen a reverse threaded screw, you turn it clockwise. Used widely in home, office and factory appliance, communication equipments, ship assembly and other machinery industry.