Cylinder head screws

DIN standard	Socket head bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 912	Hexagon socket head cap bolt	M3 - M48	A2, A4	8.8, 10.9, 12.9		ISO 4762
DIN 6912	Hexagon socket low head cap bolt	M4 - M36	A2, A4	8.8, 10.9, 12.9
DIN 7984	Hexagon socket low head cap bolt	M3 - M24	A2, A4	8.8, 10.9, 12.9

Hexagon head bolts

DIN standard	Hexagon head bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 931 DIN 960	Hexagon head bolt partially threaded	M5 - M48	A2, A4	5.6, 5.8, 8.8, 10.9, 12.9		ISO 4014 iso 8765
DIN 933 DIN 961	Hexagon head bolt fully threaded	M3 - M48	A2, A4	5.6, 5.8, 8.8, 10.9, 12.9		ISO 4017 ISO 8676
DIN 6914	Hexagon head bolt for high tensile structural bolting	M12 - M36	A2, A4	10.9		ISO 7412
DIN 6921	Hexagon reduced head bolt with tapered flange	M5 - M16	A2, A4	8.8, 10.9

Countersunk head bolts

DIN standard	Countersunk head bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 605 DIN 608	Countersunk square neck bolt with short square (plough)	M5 - M20	A2, A4	4.8, 8.8, 10.9
DIN 7991	Hexagon socket countersunk head bolt	M3 - M24	A2, A4	8.8, 10.9

Shoulder bolts

Norma DIN	Shoulder bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 609	Hexagon shoulder bolt with long threaded portion	M8 - M48	A2, A4	8.8 , 10.9 , 12.9
DIN 610	Hexagon shoulder bolt with short threaded portion	M8 - M48	A2, A4	8.8 ,10.9 , 12.9
	Hexagon socket head shoulder bolt	M5 - M20	A2, A4	10.9 , 12.9		ISO 7379

Eye bolts

DIN standard	Eye bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 580	Eye bolt	M6 - M72	A2, A4	C15		ISO 3266

Flat eye bolts

DIN standard	Flat eye bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 444	Flat eye bolt	M5 - M39	A2, A4	4.8, 5.8

Stud bolts

DIN standard	Stud bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 835	Stud bolt, length of engagement - 2d	M6 - M24	A2, A4	4.8, 5.8, 8.8, 10.9, 12.9
DIN 938	Stud bolt, length of engagement - 1d	M6 - M24	A2, A4	4.8, 5.8, 8.8, 10.9, 12.9
DIN 939	Stud bolt, length of engagement – 1.25d	M6 - M24	A2, A4	4.8, 5.8, 8.8, 10.9, 12.9

Anchor bolts

DIN standard	Anchor bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
	TSM B x SW hexagon head anchor bolt for concrete	Ø6 x 60 Ø8 x 80, 90, 100, 220 Ø10 x 90, 100, 110, 220 SW 13,17,19	A2, A4
	TORX TSM B x LiKo 40 socket raised head anchor bolt for concrete	Ø5 x 60 Ø6 x 60, 80, 100 Tx 30	A2, A4
	TORX TSM B x SW ..TX .. socket hexagon bolt with washer	Ø8 x 100 SW 13 Tx 40	A2, A4
	TORX TSM B x SeKo socket cap head anchor bolt for concrete	Ø 6 x 60, 80, 90 Tx 30	A2, A4
	TSM B x SW10 hexagon double thread anchor bolt for concrete	Ø 6 x 60 - M 8 SW 10	A2, A4
	TSM B x IM M8/10 double thread anchor bolt for concrete	6 x 60 - M 8	A2, A4

Tee head bolts

Norma DIN	Tee head bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 186	Tee head bolt with square neck	M6 - M48	A2, A4	4.8
DIN 261	Tee head bolt	M12 - M48	A2, A4	4.8

Round head bolts

DIN standard	Round head bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
	Hex socket round head bolt	M3 - M12	A2, A4	10.9		ISO 7380

Mushroom head bolts

DIN standard	Mushroom head bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 603	Mushroom head square neck bolt	M5 - M24	A2, A4	4.8, 8.8		ISO 8677

Wing bolts

DIN standard	Wing bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 316	Wing bolt	M3 - M24	A2, A4

Threaded bars

DIN standard	Threaded bar	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 975	Threaded bar	M3 - M39 l = (1000 , 2000)	A2, A4	4.8, 8.8, 10.9, 12.9

Threaded plugs

DIN standard	Threaded plug	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 906	Hex socket threaded plug	M8 - M36 R 1/8´´ - R 2´´	A2, A4
DIN 908	Hex socket flanged threaded plug	M10 - M64 G 1/8´´ - G 2´´	A2, A4
DIN 909	Threaded plug	M10 - M33 R 1/8´´ - R 11´´	A2, A4
DIN 910	Flanged threaded plug	M10 - M64 G 1/8´´ - G 2´´	A2, A4

Lag bolts

DIN standard	Lag bolt	Size / Range	stainless acid-proof	Class	Drawing	ISO standard
DIN 480	Lag bolt	M8 - M20	A2, A4	45H