Dorcas, "The Cadillac" of Straight Pins, an imported straight pin and available in 5 lengths. 1. The Extended is the longest available without a colorball head. It measures 1 7/16" long - 37MM X 0.65MM. It is sold by a 500G box.
2. The Spike measures 38 x 1.16MM and sold in a 100G box. Used in the furrier trade and the upholstery trade.
3. The Size 17 measures 1" x .026 and sold by the pound with approx 6500 pins per lb.
4. The Size 20 measures 1 3/16" x .026 and sold by the pound with approx 5700 per lb.
5. The Size 23 measures 1 3/8" x .027 and sold by the 500G box with approx. 6500 per lb