Delivery to
goods.your_address
All
All
Appliances
Automotive
Bath
Building Materials
Cleaning
Doors & Windows
Electrical
Flooring
Furniture
Hardware
Health And Wellness
Heating, Venting & Cooling
Holiday Decorations
Home Decor
Industrial & Scientific
Kitchen
Lighting
Lumber & Composites
Musical Instruments
Other
Outdoors
Paint
Playground Sets
Plumbing
Safety Equipment
Smart Home
Sports & Outdoors
Storage & Organization
Tools
Window Treatments
Workwear
EN/
USD
Select the country/region, language, and currency you prefer for shopping.
Country Website
Language
Currency
Submit
Hello, Sign in
Account & Order
Categories
Deals
Deals by Categories
Shop All
Outdoors
Appliances
Automotive
Tools
Building Materials
Electrical
Sports & Outdoors
Storage & Organization
Kitchen
More Ways to Save
Bulk Savings
Clearance
Best Sellers
Best Sellers by Categories
Shop All
Outdoors
Appliances
Automotive
Tools
Plumbing
Building Materials
Electrical
Heating, Venting & Cooling
Sports & Outdoors
New
New by Categories
Shop All
Outdoors
Appliances
Automotive
Tools
Plumbing
Building Materials
Electrical
Heating, Venting & Cooling
Sports & Outdoors
Inspiration & DIY
Inspiration
DIY Projects & Ideas
Member Club
Product Recall
Download VEVOR App
Get
$5.00
Off
$99.00
+ Orders on Your First 3 App Orders
Scan the QR code to download
Home
Plumbing
Plumbing Tools
Pipe Threaders
Search for "
pipe support systems
"
Plumbing
Automotive
Tools
50 Results
Sort by:
Popular
Popular
Price from Low to High
Price from High to Low
Hot
New
Categories
Plumbing
PEX Tube
Pipe Fittings
salt free water softener
Automotive
Tail Pipe Expander
Tools
Pipe Wrenches
Screw and Bolt Extractor Set
Price
Go
Under
30
30
~
50
50
~
100
100
~
200
200
&
Above
Customer Rating
5 stars only
4 stars and up
3 stars and up
2 stars and up
1 star and up
Special Offers
On Sale
Bulk Savings
In Stock
Pickup
Quick look
VEVOR V Head Pipe Stand Adjustable Height 28-52 Inch, Pipe Stands 2500 LB. Capacity, Folding Portable Pipe Stands 1/2 to 12 Inch Pipe Supporting, Steel Pipes Stand
(124)
59.9
59.9
Deal after registering
Member discounted price
0% cash back
at checkout.
59.9
Non-PRO Account
59.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Stand, V Head Pipe Jack Stand Adjustable Height 28-52 Inch, 2500LBS Pipe Jack Stands with Casters, Folding Portable Pipe Stands for 1/8 to 12 Inch Pipe Supporting
(17)
74.9
74.9
Deal after registering
Member discounted price
0% cash back
at checkout.
74.9
Non-PRO Account
74.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Roller Stand, Heavy Duty 2500 LBS Load Capacity, 27.6"-52" Height Adjustable, 45# Steel Folding Roller Support Stand for Pipes, Wooden Boards
(39)
68.9
68.9
Deal after registering
Member discounted price
0% cash back
at checkout.
68.9
Non-PRO Account
68.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR V Head Pipe Stand 1/8-12 inch Capacity, Adjustable Height 28-52 inch, Pipe Jack Stands 2500 lbs Load Capacity, Portable Folding Pipe Stands, Carbon Steel Body More Durable
(120)
63.9
63.9
Deal after registering
Member discounted price
0% cash back
at checkout.
63.9
Non-PRO Account
63.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Electric Pipe Threader, 2300W Pipe Threading Machine with 6 Dies 1/2"-2", 110V Hand-held Pipe Threader Machine with Copper Motor, Portable Electric Pipe Threading Kit with Carrying Case
(47)
284.9
284.9
Deal after registering
Member discounted price
0% cash back
at checkout.
284.9
Non-PRO Account
284.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 3-Piece Pipe Wrench Set, 10" 14" 18" Aluminum Straight Pipe Wrench, Adjustable Plumbing Wrench, with High Strength Jaw and Ergonomic Handle, Hangable Design, for Water Pipes, Automotive Repairs
(33)
45.9
45.9
Deal after registering
Member discounted price
0% cash back
at checkout.
45.9
Non-PRO Account
45.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Wrench, 24" Aluminum Straight Pipe Wrench, Adjustable Plumbing Wrench, with High Strength Jaw and Ergonomic Handle, Easy to Carry, Hangable Design, for Water Pipes, Automotive Repairs
(33)
36.9
36.9
Deal after registering
Member discounted price
0% cash back
at checkout.
36.9
Non-PRO Account
36.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Tripod Pipe Chain Vise, 1/8\"-5\" Pipe Capacity, 36.4“ Length Chain Vise Stand with Portable Folding Steel Legs, for Grabbing, Supporting and Bending Pipes in Factory, Workshop and Home
(52)
117.9
117.9
Deal after registering
Member discounted price
0% cash back
at checkout.
117.9
Non-PRO Account
117.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR V Head Pipe Stand 1/8-12 inch Capacity, Adjustable Height 24-42 inch, Pipe Jack Stands 2500 lbs Load Capacity, Portable Folding Pipe Stands, Carbon Steel Body More Durable
(120)
58.9
58.9
Deal after registering
Member discounted price
0% cash back
at checkout.
58.9
Non-PRO Account
58.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 0.5-12 inch Roller Pipe Stand Adjustable Height 32\"-55\" Pipe 2500Lb Capacity Jack Stands Folding Portable High Folding Pipe Stand with Roller Head Fold A Trailer Jacks
(16)
75.9
75.9
Deal after registering
Member discounted price
0% cash back
at checkout.
75.9
Non-PRO Account
75.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Heavy-Duty Pipe Chain Vise, 1/2" - 8" Pipe Capacity, 34.6" Rugged Chain & Cast Iron Base, Industrial-Grade Pipe Clamping for Plumbing, Automotive Repairs, Metalworking
(27)
109.9
109.9
Deal after registering
Member discounted price
0% cash back
at checkout.
109.9
Non-PRO Account
109.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Ratchet Pipe Threader Kit, 1/2" NPT, 3/4" NPT, 1" NPT Manual Ratcheting Pipe Threader, Portable Pipe Threading Tool Set with 3PCS NPT Dies, Storage Case for Galvanized Aluminum Iron Copper Pipes
(69)
41.9
41.9
Deal after registering
Member discounted price
0% cash back
at checkout.
41.9
Non-PRO Account
41.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Stand, 2500LBS Heavy Duty Pipe Jack Stands, 27.2"-52" Height Adjustable V Head Pipe Stand, 45# Steel Folding Jack Stand for 1/2-12 inches Pipes
(39)
54.9
54.9
Deal after registering
Member discounted price
0% cash back
at checkout.
54.9
Non-PRO Account
54.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Fittings, 1/2" 50PCS Brass Pipe Fittings, Clamp-style Straight-Through Pipe Connector Brass Air Fittings, Heavy Duty Plumbing Fittings Tube Adapter for Heating/Shower Systems,Water Pipes
(33)
46.9
46.9
Deal after registering
Member discounted price
0% cash back
at checkout.
46.9
Non-PRO Account
46.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR PEX Tubing Bend Support, 20 Packs 90-Degree Elbow Bend Support Compatible with 1/2-inch PEX Pipes, Corrosion & Rust Resistant Pex Clamps Pipe Holder with Nail Tab
(6)
20.9
20.9
Deal after registering
Member discounted price
0% cash back
at checkout.
Save 10%
on 3 select item(s)
20.9
Non-PRO Account
Save 10%
on 3 select item(s)
20.9
Save
Non-PRO Account
Save 10%
on 3 select item(s)
In Stock.
Add to Cart
Quick look
VEVOR Pipe Stand, V Head Pipe Jack Stand Adjustable Height 20-37 Inch, 2500LBS Pipe Jack Stands with Casters, Folding Portable Pipe Stands for 1/8 to 12 Inch Pipe Supporting
(17)
73.9
73.9
Deal after registering
Member discounted price
0% cash back
at checkout.
73.9
Non-PRO Account
73.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Heavy-Duty Pipe Chain Vise, 1/4" - 6" Pipe Capacity, 28" Rugged Chain & Cast Iron Base, Industrial-Grade Pipe Clamping for Plumbing, Automotive Repairs, Metalworking
(27)
75.9
75.9
Deal after registering
Member discounted price
0% cash back
at checkout.
75.9
Non-PRO Account
75.9
Save
Non-PRO Account
Almost sold out
Add to Cart
VEVOR Self-Regulating Pipe Heating Cable, 100-feet 5W/ft Heat Tape for Pipes Freeze Protection, Protects PVC Hose, Metal and Plastic Pipe from Freezing, 120V
(164)
57.9
57.9
Deal after registering
Member discounted price
0% cash back
at checkout.
57.9
Non-PRO Account
57.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 460-6 Tripod Pipe Chain Vise 1/8\"-6\" Capacity,Pipe Stand Portable Foldable Steel Legs,Pipe Jack Stands with Tool Tray, Tripod Stand Chain Vise Ideal for a Variety of Pipe Materials
(48)
169.9
169.9
Deal after registering
Member discounted price
0% cash back
at checkout.
169.9
Non-PRO Account
169.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Notcher, Tubing Pipe Notcher for 1.5/2-inch Pipes, Steel Pipe and Tube Notcher with Long Handle for Auto Repair, Construction, Metalworking, Support Horizontal/Vertical Operation
(2)
239.9
239.9
Deal after registering
Member discounted price
0% cash back
at checkout.
239.9
Non-PRO Account
239.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Fittings, 3/4" 50PCS Brass Pipe Fittings, Clamp-style Straight-Through Pipe Connector Brass Air Fittings, Heavy Duty Plumbing Fittings Tube Adapter for Heating/Shower Systems,Water Pipes
(33)
56.9
56.9
Deal after registering
Member discounted price
0% cash back
at checkout.
56.9
Non-PRO Account
56.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Extractor Set, 9 Pieces Heavy Duty Steel Broken Pipe Extractors, with Solid Storage Case, Cr-Mo Steel for Removing 1/8" to 1" Damaged Threaded Pipes and Fittings, for Plumbers Mechanics DIY
(14)
23.99
23.99
Deal after registering
Member discounted price
0% cash back
at checkout.
23.99
Non-PRO Account
23.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Jack Stand with 4-Ball Transfer V-Head and Folding Legs 1500LB Welding Pipe Stand Adjustable Height 28-52IN 1107A-type Pipe Jacks for Welding
(4)
79.9
79.9
Deal after registering
Member discounted price
0% cash back
at checkout.
79.9
Non-PRO Account
79.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Notcher, Tubing Notcher for 1/2 to 2-inch Pipes, Pipe & Tube Notcher with 0 to 60° Adjustable Angle for Metal, PVC, Wood Pipes, Ideal for Repair Shops, Home Projects, Metalworking
(15)
59.9
59.9
Deal after registering
Member discounted price
0% cash back
at checkout.
59.9
Non-PRO Account
59.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Wrench, 18" Aluminum Straight Pipe Wrench, Adjustable Plumbing Wrench, with High Strength Jaw and Ergonomic Handle, Easy to Carry, Hangable Design, for Water Pipes, Automotive Repairs
(33)
28.9
28.9
Deal after registering
Member discounted price
0% cash back
at checkout.
28.9
Non-PRO Account
28.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pipe Stand with Roller Head 2500 LBS Load for 2-36 inches Pipes 45# Steel
(39)
99.9
99.9
Deal after registering
Member discounted price
0% cash back
at checkout.
99.9
Non-PRO Account
99.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Oxygen Barrier PEX Tubing - 1/2 Inch X 500 Feet Tube Coil - EVOH PEX-B Pipe for Residential Commercial Radiant Floor Heating Pex Pipe (1/2" O2-Barrier, 500Ft/Red)
(395)
101.9
101.9
Deal after registering
Member discounted price
0% cash back
at checkout.
101.9
Non-PRO Account
101.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Hydraulic Exhaust Pipe Expander, 1-5/8\" to 4-1/4\" size, 10 T Manual Hydraulic Pipe Stretcher with 4 Dies and 2 Storing Case for Copper, Aluminum Tubes in Car Repairing
(164)
178.99
178.99
Deal after registering
Member discounted price
0% cash back
at checkout.
178.99
Non-PRO Account
178.99
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR Self-Regulating Pipe Heating Cable, 24-feet 5W/ft Heat Tape for Pipes Freeze Protection, Protects PVC Hose, Metal and Plastic Pipe from Freezing, 120V
(164)
24.99
24.99
Deal after registering
Member discounted price
0% cash back
at checkout.
24.99
Non-PRO Account
24.99
Save
Non-PRO Account
Only 3 Left, order soon
Add to Cart
Quick look
VEVOR Hydraulic Tube Expander, 3/8" to 1-1/8" OD, HAVC Hydraulic Swaging Tool with 7 Pipe Expander Heads, Deburring Tool, Pipe Cutter for Copper Aluminum Brass Soft Steel Pipes
(25)
103.9
103.9
Deal after registering
Member discounted price
0% cash back
at checkout.
103.9
Non-PRO Account
103.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR PEX Pipe 3/4 Inch, 100 Feet Length PEX-B Flexible Pipe Tubing for Potable Water, Pex Water Lines for Hot/Cold Water & Easily Restore, Plumbing Applications with Free Cutter & Clamps ,Red
(395)
47.9
47.9
Deal after registering
Member discounted price
0% cash back
at checkout.
47.9
Non-PRO Account
47.9
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR Electronic Water Descaler System, Whole House Salt Free Descaler, Hard Water Conditioner to Reduces Scale Build-Up, for All Kinds of Plumbing Pipes, Durable for Over 6 Years
(4)
43.99
43.99
Deal after registering
Member discounted price
0% cash back
at checkout.
43.99
Non-PRO Account
43.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Portable Pipe Vise, Lightweight Aluminum Pipe Vise with 1/8" to 1-1/2" Clamping Capacity, Ideal for Onsite Plumbing Installation, Repair, and Maintenance
(16)
38.9
38.9
Deal after registering
Member discounted price
0% cash back
at checkout.
38.9
Non-PRO Account
38.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR Self-Regulating Pipe Heating Cable, 60-feet 5W/ft Heat Tape for Pipes Freeze Protection, Protects PVC Hose, Metal and Plastic Pipe from Freezing, 120V
(164)
40.9
40.9
Deal after registering
Member discounted price
0% cash back
at checkout.
40.9
Non-PRO Account
40.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR PEX Pipe Expander Tool Kit, Manual Tubing Expansion Tool for 3/8", 1/2", 3/4", 1" PEX Pipes - with 4 Expanding Heads, Pipe Cutter & Carrying Case for Radiant Heating & Water Plumbing System
(16)
87.9
87.9
Deal after registering
Member discounted price
0% cash back
at checkout.
87.9
Non-PRO Account
87.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Pex Tubing, 1\" Pex Pipe 300ft Flexible Pex Hose Non Oxygen Barrier Pex Tube Coil 80-160psi Pex Water Line Blue Pex Piping for Hot & Cold Water Plumbing Open Loop Radiant Floor Heating System
(395)
171.9
171.9
Deal after registering
Member discounted price
0% cash back
at checkout.
171.9
Non-PRO Account
171.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR Pipe Locators, 100ft/30m PVC Pipe Locators Underground, IP67 Waterproof Pipe Blockage Detector with Adjustable Sensitivity, Sewer Wall Scanner Plumbing Tool for PVC Plastic Metal Water Pipes
(27)
68.9
68.9
Deal after registering
Member discounted price
0% cash back
at checkout.
68.9
Non-PRO Account
68.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 140FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
102.9
102.9
Deal after registering
Member discounted price
0% cash back
at checkout.
102.9
Non-PRO Account
102.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 80FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
67.9
67.9
Deal after registering
Member discounted price
0% cash back
at checkout.
67.9
Non-PRO Account
67.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 100FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
81.9
81.9
Deal after registering
Member discounted price
0% cash back
at checkout.
81.9
Non-PRO Account
81.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Screw Bench Chain Vise 1/8 to 5-Inch Pipe Capacity, Heavy Duty Bench Chain Pipe Vise with Crank Handle, Neoprene-Coated Jaw, Cast Iron Material Ideal for a Variety of Pipes
(27)
63.9
63.9
Deal after registering
Member discounted price
0% cash back
at checkout.
63.9
Non-PRO Account
63.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 12FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
29.9
29.9
Deal after registering
Member discounted price
0% cash back
at checkout.
29.9
Non-PRO Account
29.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 120FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
90.9
90.9
Deal after registering
Member discounted price
0% cash back
at checkout.
90.9
Non-PRO Account
90.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 30FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
38.9
38.9
Deal after registering
Member discounted price
0% cash back
at checkout.
38.9
Non-PRO Account
38.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 50FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
51.9
51.9
Deal after registering
Member discounted price
0% cash back
at checkout.
51.9
Non-PRO Account
51.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Hydraulic Exhaust Pipe Expander, 1-5/8" to 4-1/4" Size, 10 T Pedal Pump Included with 4 Dies, 2 Storage Cases for Copper Aluminum Tubes in Car Repairing
(164)
329.9
329.9
Deal after registering
Member discounted price
0% cash back
at checkout.
329.9
Non-PRO Account
329.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Self-Regulating Pipe Heating Cable, 24FT 5W/FT Heat Tape for Pipes, Roof Snow Melting De-icing, Gutter and Pipe Freeze Protection
(68)
34.9
34.9
Deal after registering
Member discounted price
0% cash back
at checkout.
34.9
Non-PRO Account
34.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR PEX Pipe, 1 Inch x 500 FT PEX Tubing, Non Oxygen Barrier White PEX-B Pipe, Flexible PEX Water Line for RV Sewer Hose, Plumbing, Radiant Heating
(395)
245.9
245.9
Deal after registering
Member discounted price
0% cash back
at checkout.
245.9
Non-PRO Account
245.9
Save
Non-PRO Account
Save 7%
with coupon
In Stock.
Add to Cart
Quick look
VEVOR PEX Pipe, 7/8 inch x 500 FT PEX Tubing, Non Oxygen Barrier Red PEX-B Pipe, Flexible PEX Water Line for RV Sewer Hose, Plumbing, Radiant Heating
(395)
245.9
245.9
Deal after registering
Member discounted price
0% cash back
at checkout.
245.9
Non-PRO Account
245.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Sewer Camera, 66ft/20M 4.3" Pipe Drain Inspection Camera with DVR Function & Snake Cable, Waterproof IP68 Borescope w/LED Lights, Industrial Endoscope for Home Wall Duct Drain Pipe Plumbing
(213)
245.9
245.9
Deal after registering
Member discounted price
0% cash back
at checkout.
245.9
Non-PRO Account
245.9
Save
Non-PRO Account
In Stock.
Add to Cart
VEVOR Pipe Locators, 100ft/30m PVC Pipe Locators Underground, IP67 Waterproof Pipe Blockage Detector with Adjustable Sensitivity, Sewer Wall Scanner Plumbing Tool for PVC Plastic Metal Water Pipes
(27)
68.9
0% cash back
at checkout.
68.9
68.9
68.9
PRO Savings:
In Stock.
Add to Cart
1
You May Also Like
Today's Deals For You
Recently Viewed
Tips & Inspiration
Recommended Searches
pipe thread cutting machine
pipe thread tap and die set
pipe thread making machine
pipe threading tool
manual pipe threader
threading tool for pipe
thread cutting die set
die and tap set thread cutting
thread tap die set
thread tap die
thread tap and die set
thread tap set
jeweler
tap and die threading set
thread and die set
tap and thread set
thread die set
thread making machine
gi pipe threading machine
electrical threading machine