Special screws/bolts

Inner multipoint screws, outer multipoint screws, tear-off screws, thin-shank screws (expansion screws), stud screws, countersunk screws, wheel bots, threaded bolts, double ends, double-hex screws, etc.

Hexagon screws

Customised or standard parts according to ISO 4014 (DIN 931), ISO 4017 (DIN 933), ISO 8765 (DIN 960), ISO 8676 (DIN 961), DIN 561 or DIN 564 for higher demands

Hexagon socket screws

Customised or standard parts according to ISO 4762 (DIN 912), ISO 10642 (DIN 7991), DIN 7984 or DIN 6912 for higher demands

Fitting screws

Customised or standard parts according to DIN 609, DIN 610, DIN 7968, DIN 7999, HVP (DIN 6914/7968) for higher demands.

Square-head screws

Customised or standard parts according to DIN 478, DIN 479 or DIN 480 for higher demands

Nuts

Customised nuts, castle nuts, capsule nuts, sleeves, round nuts, cap nuts, groove nuts, polygonal nuts

Dimension ranges

Cold forming M1 - M36 for nominal lengths up to 270 mm from special grades (14.9) or in grades 8.8, 10.9, 12.9 according to ISO 898-1

Hot forming M8 to M90 or 3/8″ – 31/2″ for nominal lengths to 680 mm from special grades (14.9) or in grade 8.8, 10.9, 12.9 according to ISO 898-1.

Double ends M8 to M250 or 3/8″ – 10″ for nominal lengths to 3000 mm from special grades (14.9) or in grade 8.8, 10.9, 12.9 according to ISO 898-1.

Nuts M8 to M400 or 3/8″ – 15″ from special grades (14) or in grade 8, 10, 12 according to ISO 898-2.

Thread types and profiles Turned and milled parts

Metric ISO thread, metric ISO fine thread, imperial thread, pipe thread, Whitworth thread, UNC thread, UNF thread, UN thread, trapezoidal thread (Tr), special thread profiles and knurls

Turned and milled parts

With CNC lathes, multitasking machine tools (5 axes), vertical milling centres, multi-spindle, diameters from 1-2500mm and lengths up to 4000mm.

Forged parts (e.g. pinion shaft, ground nail, tine carrier shaft)

Ø - 480mm, 450 kg