Standard: BS4518
Choose material:
Please select a size below for further information
| Size | 1.6 mm Cross Section | 2.4 mm Cross Section | 3 mm Cross Section |
|---|---|---|---|
| 3.1 mm ID Size Ref. RM0031-16 | Preferred | ||
| 3.3 mm ID Size Ref. RM0033-24 | Preferred | ||
| 3.6 mm ID Size Ref. RM0036-24 | Preferred | ||
| 4.1 mm ID Size Ref. RM0041-16 | Preferred | ||
| 4.3 mm ID Size Ref. RM0043-24 | Preferred | ||
| 4.6 mm ID Size Ref. RM0046-24 | Preferred | ||
| 5.1 mm ID Size Ref. RM0051-16 | Preferred | ||
| 5.3 mm ID Size Ref. RM0053-24 | Preferred | ||
| 5.6 mm ID Size Ref. RM0056-24 | Preferred | ||
| 6.1 mm ID Size Ref. RM0061-16 | Preferred | ||
| 6.3 mm ID Size Ref. RM0063-24 | Preferred | ||
| 6.6 mm ID Size Ref. RM0066-24 | Preferred | ||
| 7.1 mm ID Size Ref. RM0071-16 | Preferred | ||
| 7.3 mm ID Size Ref. RM0073-24 | Preferred | ||
| 7.6 mm ID Size Ref. RM0076-24 | Preferred | ||
| 8.1 mm ID Size Ref. RM0081-16 | Preferred | ||
| 8.3 mm ID Size Ref. RM0083-24 | Preferred | ||
| 8.6 mm ID Size Ref. RM0086-24 | Preferred | ||
| 9.1 mm ID Size Ref. RM0091-16 | Preferred | ||
| 9.3 mm ID Size Ref. RM0093-24 | Preferred | ||
| 9.6 mm ID Size Ref. RM0096-24 | Preferred | ||
| 10.1 mm ID Size Ref. RM0101-16 | Preferred | ||
| 10.3 mm ID Size Ref. RM0103-24 | Preferred | ||
| 10.6 mm ID Size Ref. RM0106-24 | Preferred | ||
| 11.1 mm ID Size Ref. RM0111-16 | Preferred | ||
| 11.3 mm ID Size Ref. RM0113-24 | Preferred | ||
| 11.6 mm ID Size Ref. RM0116-24 | Preferred | ||
| 12.1 mm ID Size Ref. RM0121-16 | Preferred | ||
| 12.3 mm ID Size Ref. RM0123-24 | Preferred | ||
| 12.5 mm ID Size Ref. RM012.5X03 | Preferred | ||
| 12.6 mm ID Size Ref. RM0126-24 | Preferred | ||
| 13.1 mm ID Size Ref. RM0131-16 | Preferred | ||
| 13.6 mm ID Size Ref. RM0136-24 | Preferred | ||
| 14.1 mm ID Size Ref. RM0141-16 | Preferred | ||
| 14.3 mm ID Size Ref. RM0143-24 | Preferred | ||
| 14.6 mm ID Size Ref. RM0146-24 | Preferred | ||
| 15.1 mm ID Size Ref. RM0151-16 | Preferred | ||
| 15.3 mm ID Size Ref. RM0153-24 | Preferred | ||
| 15.6 mm ID Size Ref. RM0156-24 | Preferred | ||
| 16.1 mm ID Size Ref. RM0161-16 | Preferred | ||
| 16.3 mm ID Size Ref. RM0163-24 | Preferred | ||
| 16.6 mm ID Size Ref. RM0166-24 | Preferred | ||
| 17.1 mm ID Size Ref. RM0171-16 | Preferred | ||
| 17.3 mm ID Size Ref. RM0173-24 | Preferred | ||
| 17.5 mm ID Size Ref. RM0175-30 | Preferred | ||
| 17.6 mm ID Size Ref. RM0176-24 | Preferred | ||
| 18.1 mm ID Size Ref. RM0181-16 | Preferred | ||
| 18.6 mm ID Size Ref. RM0186-24 | Preferred | ||
| 19.1 mm ID Size Ref. RM0191-16 | Preferred | ||
| 19.5 mm ID Size Ref. RM0195-30 | Preferred | ||
| 19.6 mm ID Size Ref. RM0196-24 | Preferred | ||
| 20.5 mm ID Size Ref. RM0205-30 | Preferred | ||
| 21.5 mm ID Size Ref. RM0215-30 | Preferred | ||
| 21.6 mm ID Size Ref. RM0216-24 | Preferred | ||
| 22.1 mm ID Size Ref. RM0221-16 | Preferred | ||
| 22.5 mm ID Size Ref. RM0225-30 | Preferred | ||
| 23.5 mm ID Size Ref. RM0235-30 | Preferred | ||
| 24.5 mm ID Size Ref. RM0245-30 | Preferred | ||
| 24.6 mm ID Size Ref. RM0246-24 | Preferred | ||
| 25.1 mm ID Size Ref. RM0251-16 | Preferred | ||
| 25.5 mm ID Size Ref. RM0255-30 | Preferred | ||
| 26.5 mm ID Size Ref. RM0265-30 | Preferred | ||
| 27.1 mm ID Size Ref. RM0271-16 | Preferred | ||
| 27.5 mm ID Size Ref. RM0275-30 | Preferred | ||
| 27.6 mm ID Size Ref. RM0276-24 | Preferred | ||
| 29.1 mm ID Size Ref. RM0291-16 | Preferred | ||
| 29.5 mm ID Size Ref. RM0295-30 | Preferred | ||
| 29.6 mm ID Size Ref. RM0296-24 | Preferred | ||
| 31.5 mm ID Size Ref. RM0315-30 | Preferred | ||
| 31.6 mm ID Size Ref. RM0316-24 | Preferred | ||
| 32.1 mm ID Size Ref. RM0321-16 | Preferred | ||
| 32.5 mm ID Size Ref. RM0325-30 | Preferred | ||
| 34.5 mm ID Size Ref. RM0345-30 | Preferred | ||
| 35.1 mm ID Size Ref. RM0351-16 | Preferred | ||
| 35.5 mm ID Size Ref. RM0355-30 | Preferred | ||
| 35.6 mm ID Size Ref. RM0356-24 | Preferred | ||
| 36.5 mm ID Size Ref. RM0365-30 | Preferred | ||
| 37.1 mm ID Size Ref. RM0371-16 | Preferred | ||
| 37.5 mm ID Size Ref. RM0375-30 | Preferred | ||
| 37.6 mm ID Size Ref. RM0376-24 | Preferred | ||
| 39.5 mm ID Size Ref. RM0395-30 | Preferred | ||
| 39.6 mm ID Size Ref. RM0396-24 | Preferred | ||
| 41.5 mm ID Size Ref. RM0415-30 | Preferred | ||
| 41.6 mm ID Size Ref. RM0416-24 | Preferred | ||
| 42.5 mm ID Size Ref. RM0425-30 | Preferred | ||
| 44.5 mm ID Size Ref. RM0445-30 | Preferred | ||
| 44.6 mm ID Size Ref. RM0446-24 | Preferred | ||
| 47.6 mm ID Size Ref. RM0476-24 | Preferred | ||
| 49.5 mm ID Size Ref. RM0495-30 | Preferred | ||
| 49.6 mm ID Size Ref. RM0496-24 | Preferred | ||
| 51.6 mm ID Size Ref. RM0516-24 | Preferred | ||
| 54.5 mm ID Size Ref. RM0545-3 | Preferred | ||
| 54.6 mm ID Size Ref. RM0546-24 | Preferred | ||
| 57.6 mm ID Size Ref. RM0576-24 | Preferred | ||
| 59.5 mm ID Size Ref. RM0595-30 | Preferred | ||
| 59.6 mm ID Size Ref. RM0596-24 | Preferred | ||
| 61.6 mm ID Size Ref. RM0616-24 | Preferred | ||
| 64.5 mm ID Size Ref. RM0645-30 | Preferred | ||
| 64.6 mm ID Size Ref. RM0646-24 | Preferred | ||
| 67.6 mm ID Size Ref. RM0676-24 | Preferred | ||
| 69.5 mm ID Size Ref. RM0695-30 | Preferred | ||
| 69.6 mm ID Size Ref. RM0696-24 | Preferred | ||
| 74.5 mm ID Size Ref. RM0745-30 | Preferred | ||
| 79.5 mm ID Size Ref. RM0795-30 | Preferred | ||
| 84.5 mm ID Size Ref. RM0845-30 | Preferred | ||
| 89.5 mm ID Size Ref. RM0895-30 | Preferred | ||
| 94.5 mm ID Size Ref. RM0945-30 | Preferred | ||
| 99.5 mm ID Size Ref. RM0995-30 | Preferred | ||
| 104.5 mm ID Size Ref. RM1045-30 | Preferred | ||
| 109.5 mm ID Size Ref. RM1095-30 | Preferred | ||
| 114.5 mm ID Size Ref. RM1145-30 | Preferred | ||
| 119.5 mm ID Size Ref. RM1195-30 | Preferred | ||
| 124.5 mm ID Size Ref. RM1245-30 | Preferred | ||
| 129.5 mm ID Size Ref. RM1295-30 | Preferred | ||
| 134.5 mm ID Size Ref. RM1345-30 | Preferred | ||
| 139.5 mm ID Size Ref. RM1395-30 | Preferred | ||
| 144.5 mm ID Size Ref. RM1445-30 | Preferred | ||
| 149.5 mm ID Size Ref. RM1495-30 | Preferred | ||
| 154.5 mm ID Size Ref. RM1545-30 | Preferred | ||
| 159.5 mm ID Size Ref. RM1595-30 | Preferred | ||
| 164.5 mm ID Size Ref. RM1645-30 | Preferred | ||
| 169.5 mm ID Size Ref. RM1695-30 | Preferred | ||
| 174.5 mm ID Size Ref. RM1745-30 | Preferred | ||
| 179.5 mm ID Size Ref. RM1795-30 | Preferred | ||
| 184.5 mm ID Size Ref. RM1845-30 | Preferred | ||
| 189.5 mm ID Size Ref. RM1895-30 | Preferred | ||
| 194.5 mm ID Size Ref. RM1945-30 | Preferred | ||
| 199.5 mm ID Size Ref. RM1995-30 | Preferred | ||
| 204.5 mm ID Size Ref. RM2045-30 | Preferred | ||
| 209.5 mm ID Size Ref. RM2095-30 | Preferred | ||
| 219.5 mm ID Size Ref. RM2195-30 | Preferred | ||
| 229.5 mm ID Size Ref. RM2295-30 | Preferred | ||
| 239.5 mm ID Size Ref. RM2395-30 | Preferred | ||
| 249.5 mm ID Size Ref. RM2495-3 | Preferred |