4st M6x20mm 10.9 klass vänsterhandsskruv för borrkoppsskruv

Key Features

• Hex Socket Width 4mm / 0.16"; Grade 10.9; Pitch 1mm; Black Oxide Coated
• Thread Length 20mm / 0.79"; Product Name Left Hand Thread Bolt; Package Content 4pcs x Left Hand Thread Bolt
• Main Color Black; Material 40Cr Steel; Weight 19g
• Drive Type Hex Socket Head; Head Style Button Head; Thread Size M6
• Total Length 23mm / 0.91"; Thread Style Fully Threaded; Head Size 10mm / 0.39" (D)

Product Description

Made of 40Cr 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 counterclockwise. To loosen a reverse threaded screw, you turn it clockwise. Used widely for Drill Chuck.

Specifications