8.8 Grade M8x20mm Full Threaded Left Hand Thread Hex Head Bolt 4pcs

Key Features

• Product Name Hex Head Bolt; Package Content 4pcs x Hex Head Bolt; Main Color Black
• Material Carbon Steel; Weight 49g; Grade 8.8
• Pitch 1.25mm; Coating Black Oxide Plated; Thread Size M8 x 20mm/0.31" x 0.8"(D*L)
• Total Length 25.5mm/1''; Thread Style Fully Thread
• Hex Head Width 13mm/0.5"; Head Style Hex Head

Product Description

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.

Specifications