All Devin roller shafts are machined of certified 1141 stress-proof steel on the latest CNC lathes. Every one of our shafts are certified for strength and accuracy. Simply the best available on the market. Most popular types.
For more information:
Devin Mfg., Inc.
40 Edward Street
Arcade, NY 14009-0097 US Email: BillDevin@devinmfg.com (585)496-5770 (800) 494-5770 Fax: (585) 492-2062