uxcell M4x10mm Flat Knurled Head Fully Threaded Thumb Screws Bolts Fastener 15pcs sold2025 EASY TO SEAL GUM FLAP

EASY TO SEAL GUM FLAP ENCLOSURE Features and easy to seal gum flap closure

it won't colorfast after a long time use

Height of Nuts (max): 4mm

Sized to fit most children ages 3-6

will meet your need for any angle

uxcell M4x10mm Flat Knurled Head Fully Threaded Thumb Screws Bolts Fastener 15pcs sold2025 EASY TO SEAL GUM FLAPuxcell M4x10mm Flat Knurled Head Fully Threaded Thumb Screws Bolts Fastener 15pcs Product Features Thread Size: M4 x 10mm 0. 16" x 0. 4" (D*L); Total Length: 18mm 0. 7" Weight: 85g; Product Name: Thumb Screw Material: Metal; Package Content: 15pcs x Knurled Thumb Screw Thread Pitch: 0. 7mm; Color: Silver Blue Knurled Head Diameter: 12mm 0. 47"