VIGRUE 180PCS 1/4-20 5/16-18 3/8-16 8-32 10-32 Lock Nut Assortment Kit, 304 Stainless Steel Nylon Insert Hex Locknuts Self Tapping & Drilling Screws Features 1/2 inch

Features 1/2 inch

Silent mode for use in quiet areas

Safety & Comfort

Finally a battery that an truly be a home generator

Two critical safety features working together to protect you and your loved ones

VIGRUE 180PCS 1/4-20 5/16-18 3/8-16 8-32 10-32 Lock Nut Assortment Kit, 304 Stainless Steel Nylon Insert Hex Locknuts Self Tapping & Drilling Screws Features 1/2 inchQUALITY STAINLESS: These Lock Nuts are quality 304 stainless steel which is high hardness and provides excellent rust resistance, making it long last use HOLD SCREW FIRMLY: With nylon insert collar that is non corrosive, these lock nuts greatly reduce loosening under vibrations and torque, providing better security and firm hold and keep good performance even after multiples times of use HANDY CASE: the nylon lock nuts assortment kit come with a