HL1656B Features 100% brand new and high quality Fixed hex screw design Great for DIY project Durable and lightweight construction Made of AL6061 Size: 34.9mm Product Details (without package and accessories) Dimensions 6.2 x 4.5 x 2.0 cm Weight 38 g Package Details Weight: 40.66 g Size: 6.2*4.5*2 cm