Wafers & Spacers
- Convoluted or flat polypropylene wafers made of heavy fill crimped in formed steel ring with welded drive lug
- Convoluted or flat poly/wire mix wafers made of polypropylene and high carbon drawn steel wire in 50/50 mixture
- Convoluted or flat wire filled wafers filled with .0275-in.-diameter high carbon drawn steel wire crimped on two planes in formed steel ring
- Three B Brush Mfg. Co.