Feature:
M3 x 0.5mm Stainless Steel Nylock Nylon Insert Hex Lock Nuts 50pcsProduct Name: Nylon Lock Nut
Thread Size: M3 x 0.5mm(Dia * Pitch)
Material: 304 Stainless Steel
Height: 4mm/ 0.16"
Hex Size: 5.5mm/ 0.21"
Package Content: 100(+/-2%) x Nylon Lock Nuts
Main Color: Silver Tone
Weight: 45g
Hex head, female threaded inside, stainless steel material, anti-loose hex nut.
Used with a machine or cap screw for mechanically joining materials together.
Used widely for matching screws or bolts.
Package included: 100pcs