Steel screws - Import export

Rest pads are for supporting machined and non-machined parts. They can also be used as stops and thrust pads in fixtures and toolmaking. Studs or grub screws can be screwed and glued into the tapped hole D to make a rest pad with external thread.

Hardened and ground. Top face without centerbore. Note: If more than one rest pad is used, the support height can be reground. Rest pads can also be used as feet for jigs and fixtures.

Worm screw steel. Worm wheel CuZn37Mn3Al2PbSiS40. Version Worm screw with righthand pitch, casehardened HV 620 – 700, flanks and hole ground. Note for ordering Wheels/screws can only be combined to form a worm gear if they have the same centre distance and transmission ratio. Note A worm gear consists of a worm screw (shaft) and a worm wheel. Suitable for forming worm drives with a 90° shaft angle. A worm drive enables very large speed reduction ratios with a single stage. The toothing has the flank shape K. The engagement angle is 15°. The worm gears are prebored. The stated T2 output torques are the permissible output torques on the worm wheel. These apply for an input speed of 2800 rpm of the worm screw. The worm gears are suitable for continuous operation at high speeds and high torques. Attention 22500171002 Screw polished only. 22500172002 Worm wheel with helical gear toothing.

The floating joint unit is a bolt for connecting two components, that permits a desired movement of those components in relation to each other. The floating joint unit is mainly used when: a temperature change alters the dimensions of a component assembly inaccuracies occur manufacturing tolerances must be compensated for the position of the components varies due to dynamic loads

Slides steel. Ball cages steel. Balls, steel. Version Slides electro zincplated. Ball cages, electro zincplated. Balls hardened. Note for ordering Sold in pairs. Note By telescopic slides with full extension, the travel is roughly equal to the installed length, which ensures greater comfort and accessibility. The dynamic load capacity of the telescopic slides indicates the maximum load rating of a vertically mounted slide pair when the entire extension length is used. The load capacity specified is calculated with a slide spacing of 450 mm and is based on the maximum value with 80,000 cycles. Not suitable for horizontal mounting. The head height of the fastening screws should not exceed 1.8 mm otherwise there is a risk of collision with other parts of the slide. Advantages Low slide thickness Light running Precise guidance for high lateral stability

Polyethylene. Screw, steel. Note: Levelling feet with hexagonal base. Rigid version.

The surface of the hexagon head bolt is polished and, with regard to design optimised for the use in hygienic environments. The bolt head is convex on the top face and the collar has a conical formed top surface. Instead of troublesome embossing or indentations, the bolt head is smooth with a surface finish of Ra 0.8 µm. Dirt and residue from products or cleaners seldom adheres and easy cleaning is ensured.

Self-locking trapezoidal thread, spindle has end lock. Note: The through hole allows easy clamping and positioning of the workpiece. Drawing reference: 1) centring hole for 02210

Surfaces which are not flat and parallel can be firmly clamped or supported with with a flattened ball, the movable ball can adapt itself up to 9°. Longer versions have been designed especially to be glued in. This allows mechanical connecting elements with external thread to be made cost-effectively for small and medium-sized series. The ball has a rotation lock.

Hook clamps and clamping screw carbon steel, tempered.

Maintenance-free high quality link bushings. Sustainable constant use of force during opening and closing. Optimum stability through the conical, U-profile clamping arm. Accessory: 05280 Protective caps 07111 Ball-end thrust screws, stainless steel 07119 Thrust screws, stainless steel 07120 Grub screws with thrust point DIN 6332 07140 Thrust pads DIN 6311 Drawing reference: 1) stop pin position 1 2) stop pin position 2