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

Key Features

• 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

Product Description

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.