3 rib washer

construction hardware fastener

Features:
1) Materials: iron
2) Size: 200 x 50, 150 x 50, 100 x 50
3) Surface: yellow or white

1. Color: yellow
2. Packing:250pcs/box,20 boxes/pallet

3. Surface treatment: galvanized or not

4. Certification:ISO9001  OEM offer
used with form tie ,hex nut to fix formwork in building formwork