1. Stainless steel heavy spring snap: S830.
2. Quality: carbon steel, copper & aluminum.
3. We have been devoting to house ware marine hardware, fishing products, etc.
1. Size (inch): 3/8, 1/2, 5/8.
2. Eye (mm): 11, 13, 17.
3. O.L. (mm): 55, 69, 83.
4. N.W. (kgs): 0.016, 0.028, 0.044.