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Anchor Nut
Sinorock® anchor nut is galvanized for corrosion protection. It can be used in various conditions and is easy to install.
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Description
Introduction:

Sinorock® has domed nut and hex nut. The domed nut has chamfered edge on one end. The hex nut has chamfered edges on both ends. Both of them are made of steel to suit the anchor bar and anchor plate.
 
Characteristic:

1. It can be used for both doomed plate and flat plate.
2. All nuts exceed the ultimate strength of the self drilling anchor bar.
3. It can meet the stringent demands on anchor specification.
4. Hot dip galvanizing for corrosion protection.


Hex Nut
Size Key Size
(mm)
Length
(mm)
Weight
(Kg/pc)
Hardness
(HRC)
SST30 46 35 0.31 25-30
SST40 65 50 0.92 25-30
SST52 80 70 1.94 25-30
SST76 100 75 2.40 25-30
100 80 2.67
SET111 150 120 10.20
Spherical Collar Nut
Size Key Size
(mm)
Length
(mm)
Weight
(Kg/pc)
Hardness
(HBS)
SST30 46 35 0.33 290-340
SST40 65 50 0.86 290-340
SST52 80 70 2.30 290-340
SET73 95 70 1.90
SET103/78 125 80 3.42
SET103/51 125 130 5.60
SET127 140 140 7.50
SET130 175 175 17.90
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