SPACER, ROUND, NYLON, 0.25IN X 6.35MM; SPACER TYPE:ROUND; SPACER MATERIAL:NYLON 6.6 (POLYAMIDE 6.6); OUTER DIAMETER:6.35MM; INNER DIAMETER:-; OVERALL LENGTH:6.35MM; PRODUCT RANGE:-; BODY DIAMETER:0.25"; COLOUR:NATURAL