DIN 6799 – 7971

DIN (ISO)	ČSN	Product name	steel plain	steel zinc	Stainless steel A1, A2 A4	plastic MS, Al, Ti, Cu MS, Al, Ti, Cu
6799	022929	Retaining rings for shafts	•	•	•
6885	022513	Parallel keys	•		•
6887	022514	Taper key with gib head	•
6888		Woodruff key	•
6911		Hexagon key with guide point	•
6912		Socket head cap low head	•	•	•
6914		High-strenght structural bolts	•	•
6915		Hexagon nuts with large width across flat	•	•
6916		Round washer for high strength structural bolting	•	•
6917	021739	Square taper washer for „I“ sections	•	•
6918	021739	Square taper washer for "U" sections	•	•
6924 (ISO 7040**)		Prevailing troque type hexagon nut with nylon insert		•
6925 (ISO 7042**)		Prevailing torque type hexagon nuts similar		•
6923 (ISO 4161, s lícem EN 1661)		Heaxgon flange nuts with teeth	•	•	•
7337		Blind rivets dome head with break mandre	•	•	•	•
7338	022330	Rivets for brake linings and clutch linings				•
7343(ISO 8750)**	022162	Spring type straight pins, spiral pins	•
7344(ISO 8748)**	022162	Spring-type straight pins	•
*7346(ISO 13337)**	022156	Spring straight pins, slotted, light type	•
7349	021708	Washers for bolts with heavy type spring pins	•	•	•
7500	021223 021224	Cross recessed pan head thread forming screws		•	•
7504 K, P, N		Self-drilling screws		•	•
7513	021226	Thread cutting screws slotted raised screw		•
7516	Thread cutting screws – Cross recessed raised chesse head – Cross recessed countersunk head – pan head			•
7603		Sealing rings				•
7604	021915	Hexagon head screw plugs	•	•	•
7643		Banjo bolts		•
7965		Slotted screwed inserts	•	•		•
1624		Drive-in nuts		•
7967		Cross recessed pan head screws with collar	•	•	•
7968		Hexagon fit bolts	•	•
7969		Slotted countersunk head bolts with hexagon nut for steel structures		•
7971 (ISO 1481**)	021232	Slotted pan head tapping screws		•	•