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  • professional factory for Phillips Stainless Steel Self Tapping Screws - Wholesale price can be customized screw series – Dashan

    professional factory for Phillips Stainless Steel Self Tapping Screws - Wholesale price can be customized screw series – Dashan

    Similar to sheet metal screws, but they have a drill-shaped point to cut through sheet metal or steel which eliminates the need for drilling a pilot hole. These self-drilling screws are designed for use in soft steel or other metals.Self-drilling screw points are numbered from 1 through 5, the larger the number, the thicker metal it can go through without a pilot hole. A 5 point can drill a 0.5 in (13 mm) of steel, for example.Self Drilling Screws are used primarily when fastening into steel ...
  • OEM China Expansion Bolts For Steel - High strength nut factory price made in China – Dashan

    OEM China Expansion Bolts For Steel - High strength nut factory price made in China – Dashan

    ASME hex nut is widely used, mainly in the field of machinery and equipment, construction, automobile, railway and other industries. The mechanical property has grade 2, grade 5, grade 8 for inch series, grade 4, grade 8, grade 10, grade 12 for metric series. Hexagon nuts are used in conjunction with screws, bolts, and screws to connect and tighten parts. ASME ANSI hex nut covers the dimensional requirements of inch series hex nut. The common standard of ASME/ANSI hex nut is ASME B18.2.2. It ...
  • China wholesale Stainless Steel Self Tapping Screws With Rubber Washer - High quality Washer conforming to national standard – Dashan

    China wholesale Stainless Steel Self Tapping Screws With Rubber Washer - High quality Washer conforming to national standard – Dashan

    Flat washers are usually thin pieces of various shapes used to reduce friction, prevent leakage, isolate, prevent looseness, or disperse pressure. They are found in many materials and structures and are used to perform a variety of similar functions. Limited by the material and process of threaded fasteners, the supporting surface of bolts and other fasteners is not large, so in order to reduce the compressive stress of the bearing surface to protect the surface of the connecting piece, it us...
  • Factory wholesale Self Tapping Screws For Ductwork - Wholesale price can be customized screw series – Dashan

    Factory wholesale Self Tapping Screws For Ductwork - Wholesale price can be customized screw series – Dashan

    Similar to sheet metal screws, but they have a drill-shaped point to cut through sheet metal or steel which eliminates the need for drilling a pilot hole. These self-drilling screws are designed for use in soft steel or other metals.Self-drilling screw points are numbered from 1 through 5, the larger the number, the thicker metal it can go through without a pilot hole. A 5 point can drill a 0.5 in (13 mm) of steel, for example.Self Drilling Screws are used primarily when fastening into steel ...
  • Wholesale Price China Lead Screw In Lathe - We supply thread rods of various sizes and specifications – Dashan

    Wholesale Price China Lead Screw In Lathe - We supply thread rods of various sizes and specifications – Dashan

    All thread rod (ATR) is a common, readily available fastener that is used in multiple construction applications. Rods are continuously threaded from one end to the other and are frequently referred to as fully threaded rods, redi rod, TFL rod (Thread Full Length), and a variety of other names and acronyms. Rods are typically stocked and sold in 3′, 6’, 10’ and 12’ lengths, or they can be chopped to a specific length. All thread rod that is cut to shorter lengths are often referred to as studs...
  • Factory Cheap Hot Threaded Rod Ceiling - We supply thread rods of various sizes and specifications – Dashan

    Factory Cheap Hot Threaded Rod Ceiling - We supply thread rods of various sizes and specifications – Dashan

    All thread rod (ATR) is a common, readily available fastener that is used in multiple construction applications. Rods are continuously threaded from one end to the other and are frequently referred to as fully threaded rods, redi rod, TFL rod (Thread Full Length), and a variety of other names and acronyms. Rods are typically stocked and sold in 3′, 6’, 10’ and 12’ lengths, or they can be chopped to a specific length. All thread rod that is cut to shorter lengths are often referred to as studs...
  • Factory Supply Twin Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    Factory Supply Twin Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    All thread rod (ATR) is a common, readily available fastener that is used in multiple construction applications. Rods are continuously threaded from one end to the other and are frequently referred to as fully threaded rods, redi rod, TFL rod (Thread Full Length), and a variety of other names and acronyms. Rods are typically stocked and sold in 3′, 6’, 10’ and 12’ lengths, or they can be chopped to a specific length. All thread rod that is cut to shorter lengths are often referred to as studs...
  • Factory Price For Manual Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    Factory Price For Manual Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    All thread rod (ATR) is a common, readily available fastener that is used in multiple construction applications. Rods are continuously threaded from one end to the other and are frequently referred to as fully threaded rods, redi rod, TFL rod (Thread Full Length), and a variety of other names and acronyms. Rods are typically stocked and sold in 3′, 6’, 10’ and 12’ lengths, or they can be chopped to a specific length. All thread rod that is cut to shorter lengths are often referred to as studs...
  • Best Price for Lead Screw In Cnc Machine - We supply thread rods of various sizes and specifications – Dashan

    Best Price for Lead Screw In Cnc Machine - We supply thread rods of various sizes and specifications – Dashan

    All thread rod (ATR) is a common, readily available fastener that is used in multiple construction applications. Rods are continuously threaded from one end to the other and are frequently referred to as fully threaded rods, redi rod, TFL rod (Thread Full Length), and a variety of other names and acronyms. Rods are typically stocked and sold in 3′, 6’, 10’ and 12’ lengths, or they can be chopped to a specific length. All thread rod that is cut to shorter lengths are often referred to as studs...
  • 2022 New Style Motorised Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    2022 New Style Motorised Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    All thread rod (ATR) is a common, readily available fastener that is used in multiple construction applications. Rods are continuously threaded from one end to the other and are frequently referred to as fully threaded rods, redi rod, TFL rod (Thread Full Length), and a variety of other names and acronyms. Rods are typically stocked and sold in 3′, 6’, 10’ and 12’ lengths, or they can be chopped to a specific length. All thread rod that is cut to shorter lengths are often referred to as studs...
  • Personlized Products Black Self Tapping Screws For Metal - High strength nut factory price made in China – Dashan

    Personlized Products Black Self Tapping Screws For Metal - High strength nut factory price made in China – Dashan

    ASME hex nut is widely used, mainly in the field of machinery and equipment, construction, automobile, railway and other industries. The mechanical property has grade 2, grade 5, grade 8 for inch series, grade 4, grade 8, grade 10, grade 12 for metric series. Hexagon nuts are used in conjunction with screws, bolts, and screws to connect and tighten parts. ASME ANSI hex nut covers the dimensional requirements of inch series hex nut. The common standard of ASME/ANSI hex nut is ASME B18.2.2. It ...
  • OEM/ODM Supplier Long Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    OEM/ODM Supplier Long Lead Screw - We supply thread rods of various sizes and specifications – Dashan

    All thread rod (ATR) is a common, readily available fastener that is used in multiple construction applications. Rods are continuously threaded from one end to the other and are frequently referred to as fully threaded rods, redi rod, TFL rod (Thread Full Length), and a variety of other names and acronyms. Rods are typically stocked and sold in 3′, 6’, 10’ and 12’ lengths, or they can be chopped to a specific length. All thread rod that is cut to shorter lengths are often referred to as studs...