These TEKS® Self Drilling Screws with Climaseal® are 12-14 in size and 2 1/2 inches in length

1-8 x 6 1/2 A307A Hex Bolt Plain Steel

while the DSV's unique thread design ensures fast driving and a secure hold in wood materials

1-8 x 9 1/2 A307A Hex Bolt Plain Steel

9/16-12 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

1 1/8-7 x 4 1/4 A325 Type 1 Heavy Hex Bolt Plain - Bulk Keg (125) M20-2.50 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) These TEKS® Self Drilling ScrewsThis A325 Type 1 Heavy Hex Bolt is 1 1 8 7 in size and 4 1 4" in length. It comes in a bulk keg containing 125 bolts for ease of storage and transport. With a high tensile strength of 120,000 psi, it's ideal for heavy structural applications.