Product Overview: Softspikes Black Widow Small Metal Thread Spikes Set of 22 The Dynamic Cleat Technology built into every Softspikes Black Widow cleat offers exceptional grip, and allows the cleat to flex on putting surfaces for unmatched green friendliness, while also providing best-in-class traction and comfort for golfers. During the past decade, dozens of competitive plastic cleats have come and gone in the industry, but none have come close to achieving the popularity and success of Black Widow, both on a professional and an amateur level. Softspikes Black Widow Small Metal Thread replacement cleats are compatible with the Small Metal Thread insert system: Found on Adidas Traxion Paragon 2001-2006; All Bite styles before 2001; All Dunlop USA styles; Ecco World Class series; All Etonic styles before 2000; Footjoy Classics/Dry Premiere; All Nike styles before 2001; Puma SF Lux Limited; All Tommy Armour styles; All Top Flite styles before 2005 Features: Features & Benefits: Includes 16 cleats Fast Twist cleat system