Material: Screw carbon steel. Ball ball-bearing steel. Version: Screw grade min. 10.9, black. Ball hardened, bright. Note: Form A with full ball is used when a clean, polished contact surface is required. Surfaces which are not flat and parallel can be firmly clamped or supported with Form B with flattened ball, the movable ball can adapt itself up to 9°. Drawing reference: Form A: full ball Form B: flattened ball Form BV: flattened ball, rotation lock Form F: serrated flattened ball Form FV: serrated flattened ball, rotation lock Special features:

Additional product literature

Need more information from the seller?

Share on: