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S.D.S

Hex Flange Head
Type AB thread # 3 point With the EPDM washer
Material : C1022
Coating: Yellow Zinc, Zinc
Dia 4.8 mm 5.5 mm 6.3 mm
Torsion Strength (LB/in.) 61 min. 92 min. 150 min.
Case Hardness (HV/0.3Kg) 560 – 730 560 – 730 560 – 730
Drilling Time (Sec.) 7.0 11.0 13.0
Drilling Thickness 2 + 2 2 + 3 2 + 3
Dia Length(L)
4.8 16 19
5.5      – 19 25 35 45 55 65 75 90 100 125 135 150
6.3      – _ 25 35 45 55 65 75 90 100 125 135 150
Hex Washer Head
Type AB thread # 3 point, With metal bonded washer
Material: C1022
Coating: Yellow Zinc, Zinc, Ruspert
Dia 4.8 mm 5.5 mm 6.3 mm
Torsion Strength (LB/in.) 61 min. 92 min. 150 min.
Case Hardness (HV/0.3Kg) 560-730 560 – 730 560 – 730
Drilling Time (Sec.) 7.0 11.0 13.0
Drilling Thickness 2 + 2 2 + 3 2 + 3
Dia Lenght(L)
4.8 16 19
5.5      – 19 25 35 45 55 65 75 90 100 125 135 150
6.3      – _ 25 35 45 55 65 75 90 100 125 135 150
Truss Head
Type AB thread # 2 point
Material: C1022
Coating: Zinc, Black Phosphate
Dia 4.2
Torsion Strength (LB/in.) 39 min.
Case Hardness (HV/0.3Kg) 560 – 730
Drilling Time (Sec.) 5.0
Drilling Thickness 1.5 + 1.5
Lenght  (l)
13 16 19 32 25 32 38
Pan Head
Type AB thread # 2 point
Material: C1022
Coating: Yellow Zinc, Zinc,
Dia 3.5 4.2 4.8
Torsion Strength (LB/in.) 24 min. 39 min. 56 min.
Case Hardness (HV/0.3Kg) 560 – 730 560 – 730 560 – 730
Drilling Time (Sec.) 4.0 5.0 7.0
Drilling Thickness 1 + 1 1.5 + 1.5 2 + 2
Dia Lenghts  (l)
3.5 10 13 16 19
4.2 13 16 19 25 32 38
4.8 13 16 19 25 32 38
CSK Flat Head
Type AB thread # 2 point
Material: C1022
Coating: Yellow Zinc, Zinc
Dia 3.5 mm 4.2 mm 4.8 mm
Torsion Strength (LB/in.) 24 min. 39 min. 56 min.
Case Hardness (HV/0.3Kg) 560 – 730 560 – 730 560 – 730
Drilling Time (Sec.) 4.0 5.0 7.0
Drilling Thickness 1 + 1 1 + 1 1 + 1
Dia Lenghts  (l)
3.5 10 13 16 19
4.2 13 16 19 25 32 38
4.8 13 16 19 25 32 38