Roofing Bolts with Square Nuts - Zinc M6 x 30 Manufactured with a large flat head, which distributes the load across the fixing to increase the clamping effectiveness. Making it ideal for clamping thin sheet metal, plastic and wood.
Nut Socket Size (mm) 11 Head Ø (mm) 14 Substrates Hardwood, Softwood, Plastic, Steel, Thin Sheet Metal Finish Zinc Head Type Dome Thread L (mm) 30 Thread Type Metric Corrosion Rating (1-5) 1 - Clean, dry & low humidity environments Material Carbon Steel Point Type B Point Included Items M6 Square Nuts Recess Type Cross Nut Size (mm) M6 Nut Type Square Thread Ø (mm) M6 MOQ Increment 1 MOQ 1 Thread Coverage Fully Threaded