SFX BT40-OTT-45° Internal Thread Spindle Pull Claw Mass Production Alloy Steel Material SM. Thread:Internal Thread. Order No.: 33 0401-41;α: 45°; D1: φ16;D2: φ27;D3: φ34;L: 78;L1: 46.3;M: M14 1.5;Weight: 222g.
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