MULTIPURPOSE - these screws work great for custom gun holsters and knife sheaths made of leather or kydex
STRONG - high carbon steel with superior black power coating resists twisting, warping, or bending
EASIER TO TIGHTEN - the slotted feature of these Chicago-style nuts makes it easier to tighten each screw, which is difficult with the non-slotted nuts that many competitors use
DIMENSIONS - Standard Phillips Head 0.372", Slotted Head 0.400", Standard Post 0.396" - Washer dimensions: 0.062" Thick x 0.5" Outside Diameter x 0.187" Inner Diameter