1/2-13 x 1 1/2 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc TBSR which allows for a strong

which allows for a strong and secure hold

making them ideal for use in applications where vibration or shock is present

These screws are ideal for use in projects where a strong and secure hold is required

it can easily penetrate various materials

The fine thread design ensures a secure hold in drywall and other soft materials

1/2-13 x 1 1/2 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc TBSR which allows for a strongThe 1 2 13 x 1 1 2 Serrated Hex Flanged Washer Full Thread Grade 5 w Head Markings Zinc is a type of fastener used to secure two or more objects together. It is made of steel and has a zinc coating for corrosion resistance. The washer has a serrated surface that helps to prevent it from loosening under vibration. The hex head allows for easy installation and removal with a wrench. The full thread design provides a strong hold and the grade 5 rating