Hole screws - Import export

Grid spacing 50 ±0.02 mm. Tombstones with grid holes are used on horizontal machining centres. The alphanumerically labelled grid holes guarantee a defined assignment of clamping elements by repeat setups. The tombstones conform to machine tables for machine tools acc. to DIN 55201 and JIS 6337-1980. Please order locating pins for positioning subplates on machine tables acc. to DIN 55201 separately. Please order protection plugs to plug unused grid holes separately. Ring bolts for hoisting are supplied. Other dimensions available on request. Drawing reference: 1) grid hole 2) hole for DIN 912 cap screw (D3/D4)

Body and set screw carbon steel. Version: Body black oxidised. Set screw tempered and black oxidised. Note: The adjustable stops have three tapped holes to accept the set screws.

Body black oxidised. Thrust pin tempered and black oxidised. Drawing reference: M = ball pressure screw N = through hole for socket head screw DIN 912 1) rotation lock 2) screw rest 3) hexagonal nut

The connecting sets are used for connecting two aluminium profiles at right angles. The connection is nonrotating. For larger profiles several connecting sets can be mounted on the end for greater strength Low workload. Cut a thread in the end face core hole. Drill a through hole for tightening the screw in the opposing profile.

The required torque is set by a set screw and a graduated scale. The set value can be secured using the lateral clamping screw. When the set torque is reached the grip audibly and palpably releases. The loosening torque is higher than the tightening torque so that the torque handle can be released without any problems. The internal thread version has a hole in the set screw so that the torque handle can also be used on threaded rods. Set torque accuracy ± 5%. On request: Other thread lengths.

Grid spacing 50 ±0.02 mm. Tombstones with grid holes are used on horizontal machining centres. The alphanumerically labelled grid holes guarantee a defined assignment of clamping elements by repeat setups. The tombstones conform to machine tables for machine tools acc. to DIN 55201 and JIS 6337-1980. Please order locating pins for positioning subplates on machine tables acc. to DIN 55201 separately. Please order protection plugs to plug unused grid holes separately. Ring bolts for hoisting are supplied. Other dimensions available on request. Drawing reference: 1) grid hole 2) hole for DIN 912 cap screw (D3/D4)

These eccentric bushes can be used as e.g. stops or tolerance compensators. 1) DIN 332-1 centre bore, Form A 2) Basic form with centring 3) With scale groove for visual stop 4) Through hole 5) Tapped hole Advantages: Easy handling Grub screw clamping Minimal installation space Arbitrary mounting position Customised application Versatile use

Ready to install sprockets with hub on one side for DIN ISO 606 roller chains. Teeth are milled and inductively hardened. Keyway acc. to DIN 6885 / BS 4235. The keyway is aligned with the tooth tip. With two grub screws. One tapped hole aligned with the keyway centre, the other offset by 90°.