Aluminium rivet washers from Stanley.
Order Code: 93-1374
MPN: T3824 12
93-1376
CK Tools T3824 15 Washers 5/32" Box Of 100
Only£5.88
84-8786
ForgeFix 500NLPP20B Panel Pin Bright 20mm Bag Weight 500g
Only£4.50
84-9668
ForgeFix 500NLVP15B Veneer Pin 15mm Bag Weight 500g
Only£4.00
33-7166
R-TECH 337166 Steel Shakeproof Washers BZP M3 - Pack Of 100
from only£0.980
33-7000
R-TECH 337000 Black Pozi Pan Head Machine Screws M3 6mm - Pack Of 100
from only£2.28