316 Inner Hex Clamping Screw, M8*31, CNC Tool Accessory for Lathe Tool Holder Tightening Block

This high-quality clamping screw is specifically designed for CNC tool accessories, offering robust and reliable performance. With an M8 diameter and 31mm length, it provides a secure fit for lathe tool holder tightening blocks. Crafted from durable materials, this screw features an inner hex design, ensuring optimal grip and easy tightening. Ideal for precision machining tasks, it enhances the stability and accuracy of your lathe operations. Head shape: Round head Nominal length: 31 Standard No.: 316 Manufacture country: China Instructions included: No