25 pcs. M8 threaded inserts screwed nut wood threaded sleeve wooden screwed socket with a hexagon socket made of galvanized steel
Screwing depth 20 mm; borehole diameter 8 mm; head diameter 13 mm. Inner thread size: M8, outer diameter of the nut 13 mm, length: 20 mm.
Made of high quality zinc alloy for durability and rust protection. High hardness and excellent abrasion resistance, standard hex socket, smooth, anti-skid.
Specifications:
Product name: threaded insert
Material: carbon steel. < / p>
Surface: zinc plate
Head type: Hexagonal plug
Inner thread size: M8
Total height: 20 mm
Thread diameter: 13 mm
Head diameter: 12 mm
Main color: shades of brown
Package contents:
25 pieces x strung liners.