Material
Screw carbon steel, grade min. 10.9
Ball, ball-bearing steel.
Ball, ball-bearing steel.
Version
Screw black.
Ball hardened and bright.
Ball hardened and bright.
Afficher plus
Afficher moins
Ball pressure screws without head with fine thread form A
à partir de
CHF2.94
hors TVA
hors frais d’envoi
Ball pressure screws without head with fine thread form B
à partir de
CHF5.39
hors TVA
hors frais d’envoi
Description
Material
Screw carbon steel, grade min. 10.9
Ball, ball-bearing steel.
Ball, ball-bearing steel.
Version
Screw black.
Ball hardened and bright.
Ball hardened and bright.
Note
Form A with full ball is used when a clean, polished pressure surface is required. Surfaces which are not plane and parallel can be firmly clamped or supported with Form B with flattened ball because the movable ball can adapt itself up to 9°.
Fine thread enables extremely sensitive alignment of the ball-end thrust screws.
Fine thread enables extremely sensitive alignment of the ball-end thrust screws.
Drawing reference
Form A: with full ball
Form B: with flattened ball
Form B: with flattened ball
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