[PACKAGE CONTENT] 100pcs x Nylon Insert Lock Nuts.
[HIGH QUALITY STAINLESS] Nylon Insert Hex Lock Nuts made of 304(18-8)stainless steel, firm and corrosion resistant, with nylon inserts inside, the locknut greatly reduces loosening under vibration and torque.
[Application] - Great for replacing broken or missing nuts. Widely used for repairing furniture or household appliances, automobile, industries, workshops, engineering machinery, ship, DIY, handicrafts, etc.
[SIZE] 0.385" -0.393"(9.78mm-10mm) width across flat, 0.224" -0.236"(5.7mm-6mm) height.