SQUARE PLATE WASHERS BZP
BRIGHT ZINC PLATED SQUARE PLATE WASHERS .
FOR USE WITH CUP SQUARE HEX CARRIAGE BOLTS BEHIND HEX NUT, ENABLING A BETTER GRIP & NOT ALLOWING THE HEX NUT TO SINK INTO TIMBER.
AVAILABLE IN THE FOLLOWING SIZES:
- M10
- M12
- M16
- 50mm x 50mm x 3mm THICK