All plastic

PHSC-M10
3.2mm id- 4.6mm fixing hole
£0.11 (Excluding VAT at 20%)

PHSC-M13
4.8mm id- 4.6mm fixing hole
£0.13 (Excluding VAT at 20%)

PHSC-M16
6.3mm id- 4.6mm fixing hole
£0.13 (Excluding VAT at 20%)

PHSC-M19
7.9mm id- 4.6mm fixing hole
£0.18 (Excluding VAT at 20%)

PHSC-M25
9.5mm id- 4.6mm fixing hole
£0.20 (Excluding VAT at 20%)

PHSC-M27
12.7mm id- 4.6mm fixing hole
£0.20 (Excluding VAT at 20%)

PHSC-M3
15.8mm id- 4.6mm fixing hole
£11.00 (Excluding VAT at 20%)

PHSC-M32
19.4mm id- 4.6mm fixing hole
£0.20 (Excluding VAT at 20%)

PHSC-M37
25.4mm id- 4.6mm fixing hole
£0.22 (Excluding VAT at 20%)

PHSC-M5
27.5mm id- 4.6mm fixing hole
£0.11 (Excluding VAT at 20%)

PHSC-M6
31.8mm id- 4.6mm fixing hole
£0.11 (Excluding VAT at 20%)

PHSC-M8
36.2mm id- 4.6mm fixing hole
£0.11 (Excluding VAT at 20%)