M3.5 DIN 125A Metric Flat Washer Zinc 140HV 8-32-2B while the nylon insert creates

while the nylon insert creates a locking mechanism that prevents loosening due to vibration or torque

This 1/2-13 x 5 1/2 inch fully threaded carriage bolt is made of durable steel and features a zinc coating for corrosion resistance

The 5/8-11 x 9 1/2 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high-strength fastener designed for heavy-duty applications

With a length of 7 1/2 inches

These bolts meet Grade 8 specifications for strength and durability

M3.5 DIN 125A Metric Flat Washer Zinc 140HV 8-32-2B while the nylon insert createsThe M3. 5 DIN 125A Metric Flat Washer Zinc 140HV is a high quality washer designed to distribute the load of a screw or bolt evenly over a surface. It is made from durable zinc plated steel with a hardness of 140HV, ensuring excellent resistance to wear and tear. This washer conforms to DIN 125A specifications, guaranteeing its dimensional accuracy and reliability. With its flat design, it provides a smooth bearing surface for fasteners, preventing