DIN 931 | 933 Stainless Hex Head Cap Screw

A2 / A4 Stainless

Fully Threaded

H005 - 933-A2
H006 - 933-A4

DIN 933

ISO 4017
ANSI B18.2.3.1M

Hex Cap Screws

A2 / A4 Stainless

Partially Threaded

H025 - 931-A2
H026 - 931-A4

DIN 931

ISO 4014
ANSI B18.2.3.1M

DIN 933 Technical Drawing

DIN 931 Technical Drawing

M3 - M6 M8 - M14 M16 - M22 M24 - M36

Diameter	M3				M4				M5				M6
k	2				2.8				3.5				4
s	5.5				7				8				10
e	6.01				7.66				8.79				11.05
b up to 125	-				14				16				18
b up to 200	-				-				-				24
Length (mm)	Full Thread		Part Thread		Full Thread		Part Thread		Full Thread		Part Thread		Full Thread		Part Thread
	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4
	H005	H006	H025	H026	H005	H006	H025	H026	H005	H006	H025	H026	H005	H006	H025	H026
Order Number -> 933-A2 M3x20 = H005-003-0020 \| 931-A4 M6x100 = H026-006-0100
5	100
6	100				100				100
8	100					100			100	100			100	100
10	100				100	100			100	100			100	100
12	100				100	100			100	100			100	100
14													100
16	100				100	100			100	100			100	100
20	100				100	100			100	100			100	100
25	100				100	100			100	100			100	100
30					100	100			100	100			100	100
35					100	100			100	100			100	100
40					100	100			100	100	100		100	100
45											100	100	100	100	100	100
50									100		100	100	100	100	100	100
55															100	100
60											100	100	100		100	100
65															100	100
70													100	100	100	100
80															100	100
90															100	100
100															100	100
110															100
120															100
140															100

Diameter	M8				M10				M12				M14
k	5.3				6.4				7.5				8.8
s	13				17				19				22
e	14.38				18.90				21.1				24.49
b up to 125	22				26				30				34
b up to 200	28				32				36				40
Length (mm)	Full Thread		Part Thread		Full Thread		Part Thread		Full Thread		Part Thread		Full Thread		Part Thread
	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4
	H005	H006	H025	H026	H005	H006	H025	H026	H005	H006	H025	H026	H005	H006	H025	H026
Order Number -> 933-A2 M10x20 = H005-010-0020 \| 931-A4 M14x120 = H026-014-0120
10	100	100
12	100	100
16	100	100			100	100
20	100	100			100	100			100	100
25	100	100			100	100			100	100			50	50
30	100	100			100	100			100	100			50	50
35	100	100			100	100			100	100			50	50
40	100	100			100	100			100	100			50	50
45	100	100	100		100	100			100	100			50	50
50	100	100	100	100	100	100	100	100	100	100	100	100	50	50	50
55	100		100		100		100		100		100	100
60	100	100	100	100		100	100	100	100	100	100	100		50	50
65			100	100		100	100	100			50	50	50	50
70	100		100	100			100	100	50		50	50	50	50	50
75								100				50
80	100		100	100	100		100	100	50		50	50		50	50	50
90			100	100			50	50			50	50			50	50
100	100		100	100	50		50	50	50		50	50			50	50
110			100				50	50			50	50
120			100	100			50	50			50	50				25
130											50
140							50	50			50	50				25
150			100				50				50
160											50
180											50

Diameter	M16				M18				M20				M22
k	10				11.5				12.5				14
s	24				27				30				32
e	26.75				30.14				33.53				35.72
b up to 125	38				42				46				50
b up to 200	44				48				52				56
b over 200	-				61				65				69
Length (mm)	Full Thread		Part Thread		Full Thread		Part Thread		Full Thread		Part Thread		Full Thread		Part Thread
	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4
	H005	H006	H025	H026	H005	H006	H025	H026	H005	H006	H025	H026	H005	H006	H025	H026
Order Number -> 933-A2 M16x50 = H005-016-0050 \| 931-A4 M20x150 = H026-020-0150
20	50	50
25	50	50
30	50	50							25	25
35	50	50							25
40	50	50				25			25	25
45	50	50							25	25
50	50	50				25			25	25
55	50	50	50	50					25	25
60	50	50	50	50		25			25	25
65		25	25	25							25	25
70	25	25	25	25		25			25	25	25	25
75			25	25							25	25
80	25	25	25	25		25			25	25	25	25
90	25	25	25	25						25	25	25
100	25	25	25	25		25			25		25	25
110			25								10
120			25	25							10	10			10
140			25	25							10	10
150			25								10	10
160			25	25							10
180			25								10
200			25								10

Diameter	M24				M30				M36
k	15				18.7				22.5
s	36				46				55
e	39.98				50.85				60.79
b up to 125	54				66				78
b up to 200	60				72				84
b over 200	73				85				97
Length (mm)	Full Thread		Part Thread		Full Thread		Part Thread		Full Thread		Part Thread
	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4	A2	A4
	H005	H006	H025	H026	H005	H006	H025	H026	H005	H006	H025	H026
Order Number -> 933-A2 M24x50 = H005-024-0050 \| 931-A4 M24x200 = H026-024-0200
40		10
50	10	10
60	10	10				1
70	10	10				1
80	10	10	10	10		1
90			10	10		1
100			10	10	1	1						1
110			10
120			10	10								1
140			10	10
150				10				1
160			10
180			10
200			10	10