Bolting Sets OptionsFor buckets withrecessed holes use:Fang bolt,Website:http://www.cnyutung.com, hexagon nut, spring washer,and domed washer.For plastic buckets withflat holes use:Fang bolt, hexagon nut, springwasher,and large flat washer.For steel buckets withflat holes use:Bolt, hexagon nut, spring washer and small flat washer.FANG BOLTSFEATURES• With 2 fangs on the head for better biting into the belt,to prevent from rotation when tightening.• Available in Carbon Steel(Galvanized).SPECIFICATIONSSize (Nominal)Diameter (mm) DLength (L)25(mm)30(mm)35(mm)38(mm)40(mm)45(mm)50(mm)Weight (kg/100pcs)M6251.071.221.311.36M8281.851.972.12.24M10302.233.13.493.623.91Note: Customized length with MOQ is available on request.EURO BOLTSFEATURES  • 2 raised lugs on the bolt head to prevent rotation when tightening  • Available in Carbon Steel(Galvanized).SPECIFICATIONSSize        (Nominal)Diameter        (mm)        DLength (L)20(mm)25(mm)30(mm)35(mm)40(mm)45(mm)50(mm)60(mm)70(mm)Weight (kg/100pcs)M6250.951.041.13M8301.821.982.142.292.452.60M10323.403.643.894.144.38M12404.735.095.455.806.527.23Note: Customized length with MOQ is available on request.ORDINARY BOLTSFEATURES  • 3 raised lugs on the bolt head to prevent rotation when tightening.  • Available in Carbon Steel (Galvanized).SPECIFICATIONSSize        (Nominal)Diameter of Head        (mm)        DLength (L)16(mm)22(mm)25(mm)30(mm)38(mm)Weight (kg/100pcs)M6180.550.730.88M8221.351.551.86Note: Customized length with MOQ is available on request.NO.1 NORWAY BOLTSFEATURES  • With cuboid transition between head and screw, to strengthen the bolt head and prevent from rotation when tightening by locking into the belt punching holes.  • Available in Carbon Steel (Galvanized).SPECIFICATIONSSize (Nominal)Diameter of Head (Inches) DLength (L)1″1-1/4″1-1/2″1-1/2″2″Weight (kg/100pcs)1/4″1″1.071.181.291.515/16″1-3/16″1.822.022.222.412.613/8″1-1/4″2.983.293.604.22Note: Customized length with MOQ is available on request.Bolts AccessoriesMaterial: Carbon Steel (Galvanized)ItemSize (Nominal)T              (mm)Kg              (100pcs)MetricImperialDomed WasherM61/4"1.60.34M85/16″2.00.57M103/8″2.51.16M121/2″2.51.9Small Flat WasherM61/4"1.60.11M85/16″1.60.19M103/8″20.37M121/2″2.50.67Hexagon NutM61/4"5.20.21M85/16″6.80.45M103/8″8.40.84M121/2″10.81.25ItemSize (Nominal)T  (mm)Kg    (100pcs)MetricImperialLarge Flat WasherM61/4"1.60.27M85/16″20.61M103/8″2.51.2M121/2″32.19Spring WasherM61/4"1.60.05M85/16″2.10.11M103/8″2.60.21M121/2″3.10.36Nyloc NutM61/4"80.22M85/16″9.50.46M103/8″11.90.86M121/2″14.91.28