Industrial Self-Drilling Screws
Here at BW Industrial Sales, your satisfaction is our number one priority! Our extensive inventory contains a wide range of types, materials, finishes, styles, and size variations to meet your exact self-drilling screw needs. We offer same-day shipping on fastener bulk orders to ensure that you have what you need, precisely when you need it.
In-Stock Wholesale TEK Screws
82°Flat TEK Screw
82°flat TEK screws are available with a Phillips, six-lobe, or square recess drive type. Materials include steel, 18-8 stainless steel, and 410 stainless steel.82° Flat Ucut Self-Drilling Screw
82°flat ucut self-drilling screws are stocked with a Phillips or square recess drive type as well as an option with a machine screw thread.Bugle Phillips Self-Drilling Metal Screws
Ideal for drywall applications, bugle Phillips TEK screws come with a standard or pilot point with 14 to 20 threads per inch.Hex Flange TEK Screws, Unslotted w/Rubber Washer
Salt-spray rated for 1,000 hours and made of durable steel, our unslotted hex flange TEK screws with a rubber washer are available with a #10, #12, or 1/4 diameter.Hex Washer Self-Drilling Screw
With Phillips, slotted, and other drive types available, our hex washer TEK screws are made from neoprene, steel, 18-8 stainless steel, 316 stainless steel, or 410 stainless steel.Hex Washer TEK Screws, Serrated
Serrated hex washer self-drilling screws are stocked with #3 or #4 point types with a plain or clear zinc finish.Hex Self-Drilling Metal Screws, Unslotted, Steel Zinc
Unslotted hex TEK screws made from steel zinc add strength and corrosion resistance to most applications. Many configurations are available for self-drilling screw bulk orders!Oval Phillips TEK Screws
Available in a wide variety of materials and finishes, oval self-drilling screws feature 14, 16, 18, or 20 threads per inch and are ready to ship today.Oval Phillips Self-Drilling Screws
With a wider head than standard oval Phillips TEK screws and a flat taper beneath, oval Phillips TEK screws are made from high-quality 18-8 stainless steel.Pan TEK Self-Drilling Screws
Pan self-drilling metal screws are made from steel, 18-8 stainless steel, or 410 stainless steel for industrial applications.Pancake TEK Screws
Pancake TEK self-drilling screws for wood or metal applications are ready to ship in bulk orders. They are made from steel, 18-8 stainless steel, or 410 stainless steel.Round Washer Self-Drilling Screws
Made from steel zinc, self-drilling screws with a round washer are available with a Phillips or square recess drive type.Self-Drilling SEMS TEK Self-Drilling Metal Screws
Self-drilling SEMS metal screws are particularly suited to the aerospace and avionics industries. Our stock includes lengths from 3/4 to 1-1/4.Trim Head Self-Drilling Screws
Trim TEK screws are made from steel with a zinc finish and are available with a Phillips or square recess drive type. Diameters include #6, #10, #8, and 1/4.Truss TEK Screws
Our ready-to-ship wholesale truss self-drilling screws supply is available made from steel zinc and features standard point types.Modified Truss Self-Drilling Screws
Available in a wider range of configurations than their standard counterparts, modified truss TEK screws are stocked in several materials, finishes, and drive types.Wafer Phillips TEK Screws
Ready to ship and available in bulk orders, wafer Phillips self-drilling screws are stocked in steel, 18-8 stainless steel, and 410 stainless steel.Wafer Six-Lobe TEK Self-Drilling Screws
Our wholesale wafer six-lobe TEK screws are made from steel or 18-8 stainless steel with a plain or clear zinc finish.Wafer Square Recess TEK Screws
Made from zinc, our ready-to-ship inventory of wafer square recess self-drilling screws features MS threads.Wafer Square-Phillips Recess Self-Drilling Screws
Our wafer square-Phillips recess TEK screws are constructed from steel and feature a yellow zinc finish. #2 and #3 point types are stocked!TEK Self-Drilling Screw Configurations
Our self-drilling metal screws are available in a variety of head, drive, thread, and point types to meet your exact specifications. Don’t see what you need? No problem! We provide custom manufacturing solutions for non-standard applications.TEK Screw Materials & Finishes
Our inventory includes 300 series stainless steel and 400 series stainless steel materials that offer incredible corrosion resistance for applications in harsh environments. We also carry steel options manufactured to ASME B18.6.3 & SAE J78 specifications offering a salt-spray rated finish for maximum corrosion resistance and case hardened to Rockwell C50-58 (core hardness: Rockwell C32-40) or Vickers HV 550-800 (core hardness: Vickers HV 270-450). Finishes include:- Black oxide
- Black phosphate
- Green Ruspert
- Green ceramic
- Zinc in clear, green, black, or yellow.
Industrial Applications for Wholesale TEK Screws
TEK self-drilling screws are perfect for metal-to-metal, metal-to-wood, or thin-metal applications. Some industrial uses include, but are not limited to:- HVAC systems and ductwork
- Fastening steel frames
- Construction
- Repair and maintenance operations
- And more!