#6-40 X 1-3/4" Machine Screws | Drilled Fillister Head | Slotted Drive | 18/8 Stainless Steel (100/Pkg.) Open End and plumbing devices to concrete

and plumbing devices to concrete

These 5/8" x 4" lag screws are manufactured from Steel with a zinc-plated finish

Always torque to the manufacturer's recommended specs to avoid overtightening

Designed for military and aerospace hardware applications requiring mil-spec fasteners

or surfaces

#6-40 X 1-3/4" Machine Screws | Drilled Fillister Head | Slotted Drive | 18/8 Stainless Steel (100/Pkg.) Open End and plumbing devices to concreteSpecs Thread size: #6 40 UNC Length: 1 3 4 inch (approximately 44. 45 millimeters) Material: 18 8 stainless steel Head: Fillister Drive: Slotted Quantity: 100 pieces per package Features Head geometry: Fillister head provides a defined, elevated profile suitable for precision assemblies Drive type: Slotted drive enables straightforward installation with a standard flat head screwdriver Material performance: 18 8 stainless steel delivers corrosion