ReviewsSquare Steel Tubes

Heathrow Scientific HD23072 Steel Epoxy-Coated 72-Well Wire Rack for 16mm Tubes, Blue

Epoxy-coated steel racks feature a slotted bottom and reinforced edges.
Tubes sit securely in the square holes and the middle rung provides added support.
Measures 237mm length by 127mm width by 65mm height.

Material : High quality plastic Polyamid PA.
Our L, T and Y connectors has been designed in order to connect 2 or 3 or 4 square tubes.

... the long haul, this hitch receiver is constructed of premium steel. With a dual coating finish of E-coat and Black Powder Coating, this bumper hitch is protected from rust and corrosion. Get the job done right with the Ohuhu Trailer Receiver!.
Use Only For 2"*2" Square Tubes: Designed specifically for 4"*4" bumpers, this receiver is made for use with 2"*2" square tubes. It can allow for a wide variety of towing options..
350lbs Tongue Weight Capacity: This RV trailer hitch is rated for 3,500 lbs. gross trailer weight and 350 lbs. tongue weight (limited to lowest-rated towing component)..
Accessories Included: Also included with your purchase are a set of 5/8" hitch pins and 1 rubber cap. Use the pins to secure the rack once installed on the hitch receiver to make it more stable, and the rubber cap to cover the hitch receiver when not in use..

Square tubes will not roll around which makes them easier to pack and ship than traditional round mailing tubes..
These one piece tubes ship flat to save space..
Tubes fold together fast without tape or glue..
Constructed from 200#/ECT-32-B white corrugated..

Advanced technology Carbon Fiber cloth carbon nano tubes. Harness the strength of carbon atoms bonded together in a helical structure.
240 grams (8.4oz) per square meter fabric weight.
Twill weave (TOW-3000 strands of carbon nano tubes are woven together interlaced to form fabric weave).
Easy to work with cuts easily with sharp scissors or electric scissors. Coat with epoxy to shape.

Common Size: the square U bolts measures about 3/8 inch in diameter, 3 inch in width and 7 inch in length, proper for 3 x 3 inch square, suitable size can meet your different fastening needs, please check the size before ordering.
Sufficient Quantity: you will receive 4 pack of square U bolts in zinc, including 4 pieces of u bolts, 4 pieces of frame plates and 8 pieces of nuts.
Enough quantity satisfy your uses and replacements.
Hard Material: the square U bolt adopts carbon steel material, and with zinc plated, sturdy and reliable, with nice rust and corrosion resistance, each bolt can withstand the weight, still perform well in rainy and wet environments.
Wide Applications: the U bolts are widely suitable for various fields, such as industry, manufacturing, maintenance, the automotive sector, clothing production, etc., ideal for fastening tubes, woods, trailer, and so on.
Tips: It is recommended to use lubricant during installing the U bolts to prevent wear and tear.
Use a manual wrench or socket ratchet when installing nuts.
Do not use high speed power tools or impact tools to tighten the nuts.

Stromberg-Carlson Bumper Mount Versatile Clothes Line.
Towels, suits and more have a place to dry out of the way with this Versatile Clothes Line.
The aluminum tubes are removable and the hardware can stay put on a 4 inch square bumper.
Can be mounted up to 7 Feet apart Strong and durable Can be removed for travel without tools.
The aluminum tubes are removable and the hardware can stay put on a 4 inch or 4.5 inch square bumper.

29 Piece Cake decorating set for professional bakers and beginner cake decorators.
Set contains: 26 decorating tubes including writing, star, leaf, rose, grass, basketweave, flower tubes and other tubes.
Also contains: 2 flower nails, a standard coupler, instructions and a plastic storage box..
Tubes and Flower Nails are made of stainless steel.
Hand wash and dry stainless steel tubes for best results.
Family run since 1905, Ateco has produced specialized professional quality baking and decorating tools for professional pastry chefs and discerning home bakers alike.

COIN SORTING TUBE & BAG SET: Include 150 assorted coin wrappers（Quartersx50, Penniesx50, Nickelsx25, Dimesx25, ）and 4 coin sorting tubes.
MATERIAL:Coin Sorters Tubes use plastic ABS, is stonger and more durable than plastic PP,with square bowl,15% area more than traditional half oval bowl.
ABA STANDARDS COLOR CODING:4 color,This makes coin wrappers and coin sorter tubes easy to color match,match banking standards easy to coin counting, sorting, and loading..
INTRODUCTION OF USE: Fill the tubes with coins,use the slot to determine when the tube is full,Insert the coin wrapper into the top of the tube above the coins .Invert tube to fill the wrapper.
EASY TO USE：Multipurpose - great for business, banks, office, restaurants, shops, individual or home use.ABA standards color :Blue= Nickels, Orange= Quarters, Red= Pennies,Green=Dimes. Easy to distinguish..

VERSATILE: this rustic bookshelf provides a vertical display and storage solution for books, magazines, photos, memorabilia and collectibles, functionally adding a touch of personality to your home or office.
STURDY: this small bookcase could support 40 pounds per shelf with the weight evenly distributed.
4 adjustable feet add the extra stability and protect your floor from scratches.
MATERIALS: the metal frames are double square steel tubes with black powder coating, and the shelves are high-grade MDF (Medium Density Fiber, not solid wood) boards with textured brown PVC veneering, this wood and metal bookcase adds rustic industrial charm and fits well with most décor.
EASY ASSEMBLY: this open bookcase has minimalist design and requires light assembling work.

Super elastic, not easy to deform and it is durable.
Easy to use, suitable for all types of soft copper tubes.
Durable, excellent elasticity and not easy rust..
Suitable for curved copper tubes, aluminum tubes, thin- walled stainless steel tubes, etc..
Use high-density steel ring, it is not easy to damage the line pipe when bending.