M6409-O M6409-O Steel Male Metric Countersunk Hollow Hex Plug Check Part Number B Metric L1 X C5 Connection Use w/ M6409-M12-O M12x1.5-6g 0.610 15.50 0.661 16.80 0.236 6.00 ISO 6149-4 SAE 2244-1 Port|ISO 6149-1 Port M6409-M14-O M14x1.5-6g 0.630 16.00 0.740 18.80 0.236 6.00 ISO 6149-4 SAE 2244-1 Port|ISO 6149-1 Port M6409-M18-O M18x1.5-6g 0.748 19.00 0.937 23.80 0.315 8.00 ISO 6149-4 SAE 2244-1 Port|ISO 6149-1 Port M6409-M20-O M20x1.5-6g 0.748 19.00 1.055 26.80 0.394 10.00 ISO 6149-4 SAE 2244-1 Port|ISO 6149-1 Port M6409-M22-O M22x1.5-6g 0.788 20.00 1.055 26.80 0.394 10.00 ISO 6149-4 SAE 2244-1 Port|ISO 6149-1 Port M6409-M27-O M27x2.0-6g 0.925 23.50 1.252 31.80 0.472 12.00 ISO 6149-4 SAE 2244-1 Port|ISO 6149-1 Port
