Description
Hex Lock Nuts. 304 Stainless Steel Acorn Dome Head Hex Nuts. Corrosion resistant, strong and durable. This dome nuts is suitable for industrial, electric, hardware,equipment, and also for basic engineering, automobile and motorcycleparts,machinery, furniture, and architectural decoration. Also suitable for concrete, brick and other materials such as fences, canopies and air conditioners etc. Specification: M3: the screw pitch is 0.5mm, and the max thickness is 6mm max distance across flats is 5.5mm. M4: the screw pitch is 0.7mm, and the max thickness is 8mm max distance across flats is 7mm. M5: the screw pitch is 0.8mm, and the max thickness is 10mm max distance across flats is 8mm. M6: the screw pitch is 1mm, and the max thickness is 12mm max distance across flats is 10mm. M8: the screw pitch is 1/1.25 mm, and the max thickness is 15mm max distance across flats is 13mm. M10: the screw pitch is 1/1.25/1.5 mm, and the max thickness is 18mm max distance across flats is 16/17mm. M12: the screw pitch is 1.25/1.5/1.75mm, and the max thickness is 22mm. The max distance across flats is 18/19mm. PACKAGE LIST M3x35pcs M4x35pcs M5x30pcs M6x30pcs M8x10pcs M10x5pcs M12x5pcs 1 x storage box