DIN (ISO)	ČSN	Product name	steel plain	steel zinc	Stainless steel A1, A2 A4	plastic MS, Al, Ti, Cu
7972 (ISO 1482***)	021236	Slotted countersunk head tapping screws		•	•
7973 (ISO 1483***)	021238	Slotted raised countersunk head tapping screws		•	•
7976 (ISO 1479**)	021231	Hexagon head tapping screws with gimlet point		•	•
7977 (ISO 8737*)	022154	Taper pins with external thread	•
7978 (ISO 8736*)	022155	Taper pins with internal thread	•
7979 (ISO 8735*)	022151	Parallel pins with internal thread	•
7980	021740	Spring lock washers for screws with cylindrical heads	•	•	•
7981 (ISO 7049**)	021235	Cross recessed pan head tapping screws Caps for DIN 7981		•	•
7982 (ISO 7050***)	021237	Cross recessed countersunk head tapping screws		•	•
7983 (ISO 7051***)	021239	Cross recessed raised countersunk head tapping screws		•	•
7984		Socket head cap screw low head	•	•	•
7985 (ISO 7045**)	021147	Cross recessed raised cheese head screws	•	•	•
7989	021708	Washers for steel constructions	•	•	•
7990	021308	Hexagon bolts and nuts for steel structures	•	•
7991 (ISO 10642**)		Socket countersunk head screws	•	•	•
7993		Snap rings for shafts	•
7999		High-strength hexagon fit bolts with large widths across flats		•
9021 (ISO 7093**)	021726	Washers with outside diameter = 3 x nominal thread diameter	•	•	•	•
11024		Spring cotters of a bolt		•	•
15237	021329	Elevator bolts	•	•	•
70852	021149	Slotted ring nuts	•
70952	021754	Internal tab washer slotted round nut	•
71412		Lubricating nipples		•
71752		Fork joins		•
71802		Angled ball joins		•
74361		Conical spring washer	•
80701		Toogle nuts	•		•
80704		Lifting nuts			•	•
(ISO 07380)		Šrouby s půlkulatou hlavou a vnitřním šestihranem	•	•	•
928, 938		Square weld nuts		•	•
941, 950		Spoked handwheels		•	•