2024 Big sale 5Pcs M8 28mm Tightening Screw ABS Plastic Triangular Shape Head Hand Knob Screw Fastener

1、Ergonomic labor?saving hand?twisted handle easy and convenient to use. 2、The screw pattern is clear the tooth pitch is even and deep and the fastening effect is good. 3、The appearance is glossy and lubricated and the tooth gap is not slipped by rotation. 4、The screw head is made of high?quality ABS plastic wear?resistant and durable. 5、Exquisite craftsmanship triangular shaped handle beautiful and practical.