A high tensile steel hexagon headed set screw ( fully threaded ), used to fasten two or more components together. Hexagon drive fits respective sockets and spanners. Grade 8.8 Steel. Conforms to DIN 933. Bright Zinc Plate (BZP) finish offers resistance to corrosion. BOXED IN 5 TO BUY 20 ADD 4 BOXES TO YOUR CART
