1. Screws are ideal for a variety of indoor projects because of the limited elements of these projects.
2. Zinc screws provide adequate rust protection and are an economical alternative to our more protective Blue-Kote and stainless steel screw varieties.
3. The washer head prevents over-tightening of the bottom of the pocket, and the self-tapping auger prompt eliminates the pre-drilling
4. 2-1/2 inch #8 thick hole screw with washer head, length: 64.7*9mm/2.54*0.35inch
5. Material of the product: square groove Huasi head wood screw blue white zinc coarse tooth
Description
Specifications: #8-2-1/2inch washer head screw
Material: carbon steel, blue and white zinc plating
Product length: 64.7*9mm/2.54*0.35inch
The 2-1 / 2" #8 thick hole screw with washer head prevents overtightening of the bottom of the pocket, which is especially important in composite and plywood workpieces.
The self-tapping 17-type auger tip does not require pre-drilling, and its larger diameter steel shank can form a screw that is hard to break. This bag has 100 hole screws.