Features: Made of durable stainless steel Designed for use with tripod heads Lightweight at only 12gSpecifications: Material: Stainless Steel Length: 20 mm (0.79 inches) Weight: 12G (0.42 ounces)Package Includes: (as per selected option) 1 x 10Pcs 1/4 To 3/8 Stainless Steel Screw For Tripod Heads Silver