Shelf Nails: 1/4inch Diameter, Pin Length: 10mm, Width 13mm, 19mm These pins fit pre-drilled 1/4 inch shelves. Great for shelves, cabinets, shoe cabinets, bookshelves, wardrobes, kitchen cabinets... Package Included: 1/4 Inch Bracket L Shelf Pins (100pcs) These pins are useful for adding shelves to cabinets, allowing for another shelf or replacing lost pins Made of metal alloy, strong and durable. nickel plated. Easy insertion into pre-drilled holes Colour:silver Material:Metal Package Contents: 100 X Bracket Support Pins Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.