Description & Specifications
Nitro's BL644 leaf chain is built to exceed the ANSI B29.8 industry standards. From high quality material selection to precision manufacturing, our chains have superior strength and durability for many applicaitons. The BL644 chain is a 3/4'' pitch chain that has 4x4 interlaced plates.
BL644 Leaf Chain Dimensions
- Pitch (P):3/4''
- Overall Width (L):1.211''
- Pin Diameter (d2):0.312''
- Link Plate Height (h2):0.713''
- Link Plate Thickness (T):0.125''
- Plate Inner Hole Diameter (E):0.313''
- Average Tensile Strength:30,856 lbs
- No. Of Connecting Links Included:1
- Chain Material:Carbon/Alloy Steel
- Industry Standard:ANSI B29.8
- Plate Lacing:4x4
All dimensions listed are nominal values.