M5 M6 M8 M10 M12 Broken Snapped Stud Drill Guide Kit 5pcs Made in the UK
M12 x 25mm (High Tensile 8.8) Drill hole size 4.00 mm. M10 x 25mm (High Tensile 8.8) Drill hole size 4.00 mm. M6 x 25mm (High Tensile 8.8) Drill hole size 3.00 mmM8 x 25mm (High Tensile 8.8) Drill hole size 4.00 mm.