#8 x 1/2" Unslotted Hex Washer Head 48-2 Thread Forming Screws 5000 Pack - size: #8 x 1/2", style: Bulk
#8 x 1/2" Unslotted Hex Washer Head 48-2 Thread Forming Screws 5000 Pack - size: #8 x 1/2", style: Bulk
About this item
- Thread Rolling Screws for Plastics. It has a triangular cross-sectional form that reduces thread forming torque and radial stress. The screw also has a twin-lead thread that improves stripping and increases friction. The sharp 48° thread profile increases holding strength and reduces material displacement and boss bursting tendencies. The flat crest lead thread helps align the screw and displace material during thread forming.
- SERRATED HEX WASHER UNSLOTTED
- THREAD ROLLING SCREWS
- TRILOBULAR DESIGN
- Material: Steel Zinc & Waxed
Overview
- Material: Steel
- Head Style: Serrated
- Exterior Finish: Zinc
- Brand: Ecom Fasteners
- Color: Silver
Couldn't load pickup availability
Low stock: 10 left
View full details
Reviews
-
⭐⭐⭐⭐⭐
Michael Turner — Columbus, Ohio
MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.
-
⭐⭐⭐⭐⭐
Rachel Morgan — Phoenix, Arizona
I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.
-
⭐⭐⭐⭐⭐
David Collins — Charlotte, North Carolina
The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.
-
⭐⭐⭐⭐⭐
Amanda Brooks — Denver, Colorado
I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.
New Arrivals
-
Mophorn Hydraulic Pump 2950 PSI 60HZ Hydraulic Power Unit 3 HP 220V Hydraulic Power Pack for 2 & 4 Post Lifts Car Lift Hydraulic Power Unit with 3.5 Gallon Reservoir - size: 14 Quart, style: Single Acting
Regular price $378.46 USDRegular priceSale price $378.46 USD -
Vevor 110V 10 Quart Hydraulic Power Unit Automotive Hydraulic Pump Dump Trailer Vehicle Mounted Lifter Auto Shop Repair Car Lift Power Unit for Two and Four Post Lift Auto Hoist - size: 10 Quart, style: Single Acting
Regular price $424.79 USDRegular priceSale price $424.79 USD -
VEVOR 10 Quart Hydraulic Pump DC 12V 1.6KW Double Acting Dump Trailer Pump - size: 10 Quart, style: Double Acting
Regular price $398.23 USDRegular priceSale price $398.23 USD -
VEVOR 4 Quart Hydraulic Pump DC 12V 1.6KW Single Acting Dump Trailer Pump - size: 4 Quart Single Acting, style: Single Acting
Regular price $346.01 USDRegular priceSale price $346.01 USD -
VEVOR 4 Quart Hydraulic Power Unit, Single Acting Dump Trailer Pump, 3200 PSI Max Relief Pressure & 0.91 GPM Flow Rate, DC 12V Hydraulic Pump with Metal Reservoir for Dump Trailer Car Lifting - size: 4 Quart (Plastic), style: Single Acting
Regular price $323.14 USDRegular priceSale price $323.14 USD -
3M Xtract Cubitron II Hookit Paper Disc 732U, 77557, 80+ to 220+, 6 in
Regular price $22.82 USDRegular priceSale price $22.82 USD -
2-1/2 x 16 Sanding Belts, Aluminum Oxide Abrasive Sandpaper Assortment,3 Each of 40 80 120 150 240 400 Grits, 18 Pack
Regular price $26.05 USDRegular priceSale price $26.05 USD -
new Folding Dismountable Household Jib Crane Truck - 1100lb Capacity 110V Electric Hoist, 880lb Pulling Force for Factories, Warehouses, Construction & Building,Orange
Regular price $763.58 USDRegular priceSale price $763.58 USD -
10 Pack 6201-2RS Double Rubber Seal Deep Groove Ball Bearings 12x32x10mm, Pre-Lubricated and Stable Performance and Cost Effective (6201-RS)
Regular price $16.58 USDRegular priceSale price $16.58 USD -
Zoyi DB02 AC Voltage Detector - Non-Contact Voltage Tester Pen with Break-Point Testing, Dual-Range 12V-1000V/48V-1000V,Electrical Tester Temperature Tester for Home, Electricians & DIY Enthusiasts - color: black
Regular price $11.60 USDRegular priceSale price $11.60 USD -
ZOYI ZT-DB03 AC Voltage Detector-5 Sensitivity Gears-Dual-Range 12V-1000V/48V-1000V, Non-Contact Voltage Tester Pen with Break-Point Testing,Flashlight, Electrical Tester for Home,Electricians&DIY - color: Red
Regular price $14.92 USDRegular priceSale price $14.92 USD -
20 PCS 1/2" Drive Metric Socket Wrench Set,1/2 Reversible Ratchet Handle,6 Point Shallow Sockets (8-32mm) and Extension Bar 5", CR-V Steel, Car Repair Set - size: Pro 20p 12.7 Mm Drive (8 - 32 Mm)
Regular price $54.76 USDRegular priceSale price $54.76 USD -
Makita HR2811FX 1-1/8'' Rotary Hammer, accepts SDS-PLUS bits and 4-1/2" Angle Grinder
Regular price $625.82 USDRegular priceSale price $625.82 USD -
20 PCS 1/2" Drive Metric Socket Wrench Set,90-Tooth Reversible Ratchet Handle,6 Point Shallow Sockets (8-32mm) and Extension Bar 5", CR-V Steel, Car Repair Set - size: 20P 1/2 inch(8-32mm)
Regular price $49.78 USDRegular priceSale price $49.78 USD -
12 PCS 1/2" Drive Metric Socket Wrench Set,1/2 Reversible Ratchet Handle,6 Point Shallow Sockets (10-24mm) and Extension Bar 5", CR-V Steel, Car Repair Set - size: Pro 12p 12.7 Mm Drive (10 - 24 Mm)
Regular price $26.54 USDRegular priceSale price $26.54 USD -
VEVOR 10 Quart Hydraulic Pump, 2.2KW Hydraulic Dump Trailer Pump Single Acting, 3200 PSI Max Relief Pressure, 1.7 GPM Flow Rate, AC220-240V Hydraulic Power Unit Car Lift (Vertical Installation) - size: 6 Quart, style: Single Acting
Regular price $381.63 USDRegular priceSale price $381.63 USD -
FLOW-PRO 1M-4PK 1-Micron Sediment Water Filter Cartridge, 4-Pack
Regular price $46.48 USDRegular priceSale price $46.48 USD -
11PCS 3/8" Drive Metric Socket Wrench Set, 90-Tooth Reversible Ratchet Handle,6 Point Shallow Sockets (8-21mm), CR-V Steel, Tool Set For Car,Motorcycle,Bike Repair - size: 11p 9.5 Mm Drive (8 - 21 Mm)
Regular price $23.22 USDRegular priceSale price $23.22 USD
Featured Collections
-
Abrasive & Finishing Products
Prepare, shape, smooth, clean, and finish working surfaces with the Abrasive &...
-
Adhesives, Sealants & Lubricants
Support assembly, repair, sealing, protection, and equipment maintenance with the Adhesives, Sealants...
-
Cutting Tools
Explore cutting tools for machining, fabrication, repair, installation, and routine maintenance across...
FAQ
How can I confirm that a product is suitable for my application?
Review the product description, dimensions, materials, ratings, connection types, and compatibility information before ordering. Industrial requirements vary, so consult the equipment manufacturer or a qualified professional if you are uncertain.
Do you provide installation or technical advice?
We can help clarify information shown on a product page, but we do not provide engineering, installation, or workplace-safety advice. Products should be selected, installed, and operated by appropriately qualified personnel where required.
Can I change or cancel my order after placing it?
Contact us as soon as possible at ruleindgalein@gmail.com. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once an order has entered processing or shipment.
When will my order be shipped?
Processing and delivery estimates may vary depending on the product, destination, inventory availability, and carrier. Please review the shipping information provided at checkout and our Shipping & Delivery Policy for additional details.
How can I track my order?
When tracking becomes available, it will be sent to the email address used for your order. Tracking activity may take some time to appear after the carrier receives the shipment.
Why did my order arrive in more than one package?
Items from the same order may be fulfilled or shipped separately. As a result, packages can arrive at different times and may have separate tracking numbers. You will not be charged additional shipping solely because an order is divided into multiple shipments.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at ruleindgalein@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep all packaging until we provide further instructions.
Can I return an item if it is not suitable?
Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, exclusions, time limits, and any applicable costs depend on the item and circumstances. Please contact us before sending anything back.
Do you offer bulk quantities or business purchasing?
Availability of larger quantities varies by product. Email us with the product link, desired quantity, required specifications, and delivery location, and we will let you know whether suitable options are available.
How can I contact MROVanta?
Email us at ruleindgalein@gmail.com or call +1 (936) 260-5549. Include your order number when contacting us about an existing purchase so we can assist you more efficiently.
Blog posts
View all-
Rust Prevention on Exposed Metal Pipes: 5 MRO M...
Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.
Rust Prevention on Exposed Metal Pipes: 5 MRO M...
Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.
-
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.
-
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities with practical corrosion-control strategies. Discover how moisture, condensation, coatings, pipe supports, and routine MRO inspections work together...
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities with practical corrosion-control strategies. Discover how moisture, condensation, coatings, pipe supports, and routine MRO inspections work together...
















