Material, surface finish:
Form A, G: Pressure foot in tempered steel, ball element in case-hardened free-cutting steel; black oxide finish
Form B: Stainless steel, natural finish
Form C: Pressure foot in white delrin; ball element in case-hardened free-cutting steel, black oxide finish
Form D: Pressure foot in white delrin; ball element in stainless steel, natural finish.
Anti-slip-plate in thermoplastic elastomer.
Note:
The Anti-Slip-Plate absorbs vibrations and prevents slipping of the Swivel Foot.