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| Hex Flange
Self-tapping and Self-drilling Screw Series |
Hexagonal
Flange Head Self-Drilling Screw with Threads Cutting |
Cross,
Sunken, Half-sunken Head Self-tapping and Self-drilling
Screw Series |
Pan Head
Self-tapping and Self-drilling Screw with Galvanization or
Phosphatization Finish |
Self-tapping
and Self-drilling Screw Series with Hexagonal Washer Heads |
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| Self-tapping
and Self-drilling Screw Series with Wafter Heads Meeting DIN
and IFI, JIS, BS Standards |
Cross,
Sunken, Half-sunken Head Self-tapping and Self-drilling
Screw Series |
Counter
Sunken Bugle Head Self-Drilling Screw with Roasted Paint in
Different Colors |
Hex Flange
Self-tapping and Self-drilling Screw Series Available with
Roast Paint on Head |
Self-drilling Screw Series with Wafter Heads, DIN- and IFI-,
JIS-, BS-standard |
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| Tailor-made
Self-tapping and Self-drilling Screw Series with Cross Round
Heads and Washers |
Hexagonal
Flange Head Self-drilling Screw with Threads Cutting |
Self-tapping
and Self-drilling Screw Series with Hexagonal Washer Head
Made of Carbon Steel |
Hex Flange
Self-tapping and Self-drilling Screw Series Made of Carbon
Steel |
Tailor-made
Self-tapping and Self-drilling Screw Series with
Cross-/Square-Hole Pan Heads |
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| Self-tapping
and Self-drilling Screws with Cross-/Square-Hole Pan Heads |
Pan Framing
Head Self-Drilling Screw Made of Carbon Steel in Roasted
Paint in Different Colors |
Self-tapping
and Self-drilling Screw Series with Cross-/Square-Hole Pan
Heads, Meeting DIN Standard |
Self-tapping
and Self-drilling Screw Series with Cross Round Heads and
Washers |
Hexagonal
Flange Head Self-Drilling Screw with Threads Cutting |
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Self-drilling Screws, Graceful Appearance, Made of Carbon
Steel |
Cross,
Sunken, Half-sunken Head Self-tapping and Self-drilling
Screw Series in Silver |
Cross,
Sunken, Half-sunken Head Self-tapping and Self-drilling
Screw Series with Five Drill Points |
Self Tapping
and Drilling Screw Series with Cross/Square Hole Flat Heads,
Custom-made Designs |
Self-tapping
and Self-drilling Screw Series with Cross Round Heads and
Washers |
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| Hexagonal
Washer Head Self-Drilling Screw |
Roofing
Screw or Self-Drilling Screw with Hexagonal Flange Head |
Carbon Steel
Self-tapping/ Self-drilling Screw Series with Cross Round
Heads and Washers |
Hex Flange
Self-tapping and Self-drilling Screw Series |
Zinc-plated
Sandwich Screw with Three Spiral Notches and Bonded Washer,
Made of Carbon Steel |
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Self-Drilling Screws, Made of C1022A Material, Customized
Specifications Accepted |
BSW Machine
Self-drilling Screw, Made of Carbon Steel Material |
Self-tapping
Screws with Assembled EPDM Washer, Various Sizes Available |
Zinc-plated
Phillips Self-drilling Screw, Available in Various Sizes and
Plating |
5pt Hardened
Zinc-plated Self Drilling Screws with Pan Head Torx Drive |
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| Zinc-plated
Carbon Steel Sandwich Screw, Available in Various Sizes |
Self-drilling Screws, Made of Steel, Various Sizes
Available, Yellow Zinc-plated Finish |
CSD Type
Zinc-plated Self-drilling Screw with Indented Hex Washer
Head and Shank Slot |
Machine
Self-drilling Screws, Made of Carbon Steel Material |
6-lobe Truss
Head Self-drilling Screw, Made of Stainless Steel |
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Self-drilling Screws with Hexagonal Washer Head, Drilling
Point and Zinc Plating |
Square Pan
Framing Head Self-drilling Screw with Zinc Plating, Made of
Carbon Steel |
Sandwich Hex
Screw with Zinc Plating, Available in Various Materials |
Hex Flange
Head Self-drilling Screw in Yellow Zinc Plating, with Three
Spiral Notches and PVC Washer |
Indented Hex
Washer Head Self-drilling Screw with Zinc Plating, Made of
Carbon Steel |