Chouinard Equipment started producing equipment in 1957, By the late 1980s, the company had filed for Chapter 11 bankruptcy. Former Chouinard Equipment employees purchased the company assets in 1989, and formed Black Diamond.
Ice Screws
↑ 381: Black Diamond Tubular Ice Screw
- Made in Korea [1990].
- 17 cm., 150x16 mm.
- Identical to the 1989 Chouinard ice screw but with a diamond-in-a-square mark showing that despite the Chouinard name, this is a 1990 Black Diamond product.
↑ Set 185-186: Black Diamond Turbo
- Made in USA [ca. 1995].
- 9 & 16 cm.
↑ 186: Black Diamond Turbo
- Made in USA [ca. 1995].
- 9 cm., 90x16.7 mm.
↑ 187: Black Diamond Turbo
- Made in USA [ca. 1995].
- 16 cm., 160x16.7 mm.
↑ Set 188-189: Black Diamond Express
- Made in USA [ca. 1995].
- 16 & 20 cm.
↑ 188: Black Diamond Express
- Made in USA [ca. 1995].
- 16 cm., 160x16.7 mm.
↑ 189: Black Diamond Express
- Made in USA [ca. 1995].
- 20 cm., 200x16.7 mm.