F2/B or ST38

F2/B or ST38 Collar Sizes
For downloadable CAD drawings, click on your required Collar Length *
Threadform Tensile Load * Torque Load *

Collar Length (in mm)

M4

 2.80 KN 1.02 NM 5 10

M5

 3.20 KN 2.00 NM 5 10

M6

 3.20 KN 3.50 NM 5 10 12 14 15 16 20 22

M8

 3.20 KN 8.40 NM 10 14 16 20 22

M10

 3.60 KN 17.00 NM 10 15 20 22


** Please call our technical department on +44 (0)1202 574601 for exact specifications