Brand new 

Kydex Holster screw knife scabbard screw or Tek - lok buckle screw DIY 

Brand new 

Screw and Nut material:Stainless steel 304

Total Length: about 12.3 MM (tight)

The Nut Rod length: about 7.5 mm

The screw diameter: 5 mm

Nut head diameter: 9.5 MM

Philips head thickness: 2.1 MM

Slotted head thickness: 2.1 MM

Diameter:12 MM 

Inner diameter: 5 MM

Thickness: 2MM