M4-0.7 x 12 Metric DIN 7985A Phil Pan Sem type H DIN 127B Split Lockwasher Full Thrd Zinc BF188 which provides excellent corrosion resistance

which provides excellent corrosion resistance in a variety of environments

it features a zinc and green finish for corrosion resistance and a slotted indented hex washer head for secure tightening

The 1/4-20 x 1 1/2 Slotted Truss Machine Screw Fully Threaded 18-8 Stainless Steel is a versatile and durable fastener designed for a wide range of applications

The black oxide and oil finish provides additional protection and lubricity

making it easy to install and remove using a standard wrench

M4-0.7 x 12 Metric DIN 7985A Phil Pan Sem type H DIN 127B Split Lockwasher Full Thrd Zinc BF188 which provides excellent corrosion resistanceThese DIN 7985A metric split lock washers are designed to prevent loosening under vibration. They are manufactured from spring steel and have a zinc plated finish for corrosion resistance. These washers are full threaded and have a split design that allows them to be easily installed and removed. They are commonly used in automotive, aerospace, and industrial applications.