#4 MS35333, Military Internal Tooth Washer Steel Zinc Plated HTP188 and a length of 20mm

and a length of 20mm

Its Type D head design provides a secure hold and easy tightening by hand

they offer excellent corrosion resistance

5/16-18 x 8 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high-strength fastener designed for heavy-duty applications

making this screw a great choice for both home and professional use

#4 MS35333, Military Internal Tooth Washer Steel Zinc Plated HTP188 and a length of 20mm#4 MS35333, Military Internal Tooth Washer Steel Zinc Plated is a high quality washer designed to meet the demanding requirements of military applications. It is made from durable steel and zinc plated for corrosion resistance. The internal teeth provide a secure grip on the bolt or screw, preventing it from loosening due to vibration or other forces. This washer is ideal for use in a wide range of military applications, including aircraft, vehicles,