Short Sleeve T Shirt Hex head Stainless Self Drilling Screw Grade: Grade 8 Diameter: 1-1/4

Grade: Grade 8 Diameter: 1-1/4 Plating: Plain Thread Count: 7 Material: Steel Thread Length: 2-3/4 Head Style: Hex Socket Size: 1-7/8 Proof Load

that is why they have a tight thread pattern

1/2" X 3" X 1/4"             5/8" X 3" X 1/4"               3/4" X 3" X 1/4"

This is the description for 3/4'' Turnbuckle Hot Dipped Galvanized

Application: Light to medium hard building materials

Short Sleeve T Shirt Hex head Stainless Self Drilling Screw Grade: Grade 8 Diameter: 1-1/4Port & Company 50% Cotton, 50% Polyester : Mens Size Shirts Available in: Black, Lime & Orange Back of shirt says: Anchor it!, Build it!, Chain it!, Tap it!, Wedge it!, Nail it!, Thread it!, Drill it!, Fasten it!