5pcs M8x20mm 12.9 Grade Hex Socket Cap Left Hand Thread Screw Bolt Black

Key Features

• Product Name Left Hand Thread Bolt; Package Content 5pcs x Left Hand Thread Bolt; Main Color Black
• Material Carbon Steel; Weight 66g; Head Style Hex Socket Cap Head
• Thread Size M8; Total Length 27.7mm / 1.09"; Thread Style Fully Thread
• Head Size 13mm / 0.51" (D); Hex Socket Width 6mm / 0.24"; Grade 12.9
• Pitch 1.25mm; Coating Black Oxide Plated; Thread Length 20mm / 0.79"

Product Description

Made of carbon Steel material,black oxide finish,hex socket 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