8.8 Grade M12x30mm Full Threaded Left Hand Thread Hex Head Bolt Black

About this item

• Coating: Black Oxide Plated; Thread Size: M12 x 30mm / 0.47″ x 1.18″(D*L); Total Length: 38mm / 1.5″
• Thread Style: Fully Thread; Hex Head Width: 18mm / 0.71″; Head Style: Hex Head
• Product Name: Left Hand Thread Bolt; Package Content: 1 x Left Hand Thread Bolt; Main Color: Black
• Material: Carbon Steel; Weight: 38g
• Grade: 8.8; Pitch: 1.75mm

Made of carbon steel material,black oxide finish,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.