uxcell M6x25mm Flat Knurled Head Fully Threaded Thumb Screws Bolts Fastener 4pcs

uxcell M6x25mm Flat Knurled Head Fully Threaded Thumb Screws Bolts Fastener 4pcs

Thread Size: M6 x 25mm/ M6 x 1" (D*L); Total Length: 37.5mm / 1.47" Weight: 92g; Product Name: Thumb Screw Material: Metal; Package Content: 4pcs x Knurled Thumb Screw Thread Pitch: 1mm; Color: Silver Blue Knurled Head Diameter: 20mm / 0.8" M6x25mm Round thumb screw with flat knurled head style.
Knurled head provides extra grip for manual tightening. Usually found on thumb screws, a knurled surface on the head gives a better gripping surface, making it easier to tighten or loosen fasteners manually.
Thumb screws are designed to be tightened and loosened by hand. Tools not necessary for tightening or loosening
Knurled Thumb Screws are installed with your fingers and are used to hold light covers in place and other ornamental products.