ITEM NAME:Stainless Steel Bimini Top Release Spring Pins Hardware Boat Canvas 10mm Description: 316 marine grade stainless steel Diameter: 10mm/ 0.39 inch, length: 70mm/ 2.75" Ideal for quick release hinge pins, adjusting or removing accessories etc. It can be applied in both military and commercial equipment. Solid body construction with direct spring loaded ball provides dependable operating qualities. High shear capacity steel gives maximum strength for all applications. Package Includes: 1 Piece Quick Rlease Pull Ring Detent Pin.High shear capacity steel gives maximum strength for all applications. Ideal for quick release hinge pins, adjusting or removing accessories etc. 1 Piece Quick Rlease Pull Ring Detent Pin. 316 marine grade stainless steel.