This precision-engineered M8 replacement blade bolt (part #145344-01) is specifically designed for the DeWalt DW703 miter saw. The bolt features robust threading and a durable black finish to ensure secure blade mounting. Its hex head design allows for easy installation and removal during blade changes, while the integrated washer provides optimal load distribution. This essential component maintains the proper tension needed for safe and accurate cutting operations. Compatible with DeWalt DW703 miter saw models, this replacement bolt helps restore your tool to proper working condition. Keep your miter saw performing at its best with this genuine replacement part. Always ensure proper installation and tightening according to your saw's manual specifications.