Standard DIN 3017-2
Hose clamps with fastening lugs

Dimensions in mm - source DIN 3017-2 Form B1 one-piece hose clamp | ||||||||
Publication date: 06/2002 Replaces DIN 3017-2 11/1983 | ||||||||
d1 | b1 ±0.3 | b2 max | h max | s1 +0.2 -0.1 | d2 | l max | s2 | screws |
6 to 30 | 7 | 8.5 | 0.6 | 0.4 | M 3 | 25 | - | DIN EN ISO 1207 |
9 to 40 | ||||||||
12 to 50 | ||||||||
20 to 70 | ||||||||
25 to 80 | ||||||||
45 to 100 | ||||||||
75 to 120 |
Dimensions in mm - source DIN 3017-2 Form B2: two parts hose clamp | ||||||||
Publication date: 06/2002 Replaces DIN 3017-2 11/1983 | ||||||||
d1 | b1 ±0.3 | b2 max | h max | s1 +0.2 -0.1 | d2 | l max | s2 | screws |
20 to 70 | 15 | 17 | 0.8 | 0.6 | M 6 | 40 | 10 | Hex screws acc. to DIN EN ISO 4017, but slot acc. to DIN 962 |
25 to 80 | ||||||||
45 to 100 | ||||||||
75 to 120 |