Diameter: #10
Threads per In.: 14
Length: 1", 1½", 2
Head: 5/16" Cast Zinc
Point: Sharp 26º
Material: Carbon Steel
Finish: Mechanical Zinc

Four Sealing Points
Unique design gives a perfect seal
1. Protects and seals under the head
2. Against the shank
3. Against the roof sheet
4. Around the perimeter
