5Pcs M6 20mm Hand Knob Tightening Screw Triangular Hand Clamping Screw Industrial Hardware

Feature: 1. The labor?saving hand?twisting handle adopts an ergonomic design and is easy and convenient to use. 2. The screw has good fastening effect, which has clear screw pattern, uniform and deep tooth pitch. 3. Exquisite craftsmanship, luster and lubricious appearance, which is beautiful and practical. 4. The thread rotates without slipping, with stable performance and reliable use. 5. The wearresistant and durable handle is made of highquality ABS plastic, which can be used for a long time. Specification: Item Type: Tightening Screw Material: ABS Plastic Specification: M6 Screw Rod Length: Approx. 20mm0.8in Head Shape: Triangular . Package List: 5 x ScrewThe labor?saving hand?twisting handle adopts an ergonomic design and is easy an