Swpeet 60Pcs M4 x 20 Hex Shaped Male Thread Metal Clamping Hand Star Knobs with 304 Stainless Steel Hex Nuts and Flat Washer Assortment Kit, Clamping Screw Plastic Screw-On Handle Clamping Knob(M420)

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About Swpeet 60Pcs M4 X 20 Hex Shaped Male Thread Metal

★ Swpeet 60Pcs M4 x 20 Plastic Hex Shaped Male Thread Metal Clamping Hand Star Knobs with 304 Stainless Steel Hex Nuts and Flat Washer Assortment Kit ★ ★ ★ Why Choose Us?★ ✓ 1, Thread clamping knob black plastic hand knob star shape knob handle for machine tool. Knob handles are made of high quality plastic for durability and long service life. ✓ 2, Star Shape Design, Great for comfortable hand grip, accord with ergonomic design and plays a non-slip effect without scratching your hands. ✓ 3, Universally fit and can be used for most types of machine tools. ✓ 4,Application Widely used for mechanical equipment, instrument and apparatus, food and industry equipment. ★ Specification: About Hand Knobs Details ▶ 1, Thread Size: 🚗 M8 x 30mm/ 0.30 x 1.5inch(D*L) 🚗 M6 x 20mm/ 0.23 x 0.8inch(D*L) 🚗 M4 x 12mm/ 0.15 x 0.47inch(D*L) ▶ 2, M8 Screw Knob Head Dia (Approx): 38mm / 1.47inch 🚗 M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch 🚗 M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch 🚗 Metric thread ▶ 3, Thread Pitch: 🚗 M8 Thread Pitch 1.25mm 🚗 M6 Thread Pitch 1.0mm 🚗 M4 Thread Pitch 0.7mm ♥ Package included: ★ 20Pcs ---------- M4 x 20 Hand Knob Tightening Screw ★ 20Pcs ---------- 304 Hex Nuts ★ 20Pcs ---------- Flat Washers ★ In Total 60Pcs