Reviews Double Cylinder

Iron Black Front Double Door Handleset (KEYED HANDLESET)

ADJUSTABLE HOLE DISTANCE-- YES, it is fit for both new door and replacement the old, it comes adjustable hole distance-There are THREE hole distance to fit for different hole, you can adjust the hole distance accordingly. Three hole distance are 214mm(8.425IN) ，230mm(9.055IN) ,and 245mm(9.646IN).
TWO Keyed-alike Cylinder-- This handleset comes with 2 pcs Keyed-alike cylinder, one is for this handleset, the other is for any one who like to be keyd-alike(SAME KEYS), you can use one of our cylinder to replace your cylinder of back door or side door so that they are the same keys with the main door..
Adjustable backset--This Double door handle set with 2 3/8 inch- 2 3/4 inch adjustable backset latch with square corner striker,and fits 1-3/8-Inch-1-3/4-Inch doors..
Features an adjustable latch to fit all standard door preparations，handleset deadbolt ANSI/BHMA Grade 3 Certified.
Reversible for both right and left handed.

These pneumatic cylinders are what everyone uses to make Halloween Props. They are extremely versatile, and have tons of mounting options that will allow you to set up your prop in may different ways.
You can also use these with a 2-way or 3-way solenoid if you are using gravity/weight to push the cylinder back down. When the solenoid is triggered, air is applied through the bottom hole - forcing rod up very quickly..
Examples: Lid Opener Pop-up props Moving Skeletons or Zombies Door Banger Coffin Lid Banger Barrel Lid Banger Monster in a Box Trash Can Trauma Bore.
These double-acting cylinders extend quickly when air is applied, and snap closed quickly when Solenoid is triggered (when used with a 4-way solenoid)..
This is the measure of the diameter of the cylinder. Bigger bore size = more air required to open cylinder = more torque (power) to move things. With this roughly 1" BORE, you will get about 100 lbs. of force at 100 PSI of air pressure. Stroke: This is the measure of how far out the shaft of the cylinder will extend when fully extended. Air Holes: Cylinder comes with two push-in fittings that accept 1/4" airline..

Single Rod double action. For more parameters, please see the product detailed pages..
✅Thickened cylinder body, high quality sealing rod, imported grease. The body of the cylinder is made of high-quality aluminum alloy with high strength, which is non-deformed, resistant to impact and abrasion..
✅Two screw hole connections to get the air in and out, and a rod connected to the plunger that goes in and out. High quality dust ring to protect bearing. Oil-bearing bearing life is longer, better piston rod, tightness, suitable for long-term use..
✅Cylinder is a mechanical devices which utilize the power of compressed gas to produce a force in a reciprocating linear motion. A unique sealing structure is adopted, the connection between two ends and the cylinder adopts a riveting process. Before shipping the goods to you, we will check to ensure that the cylinder seal is not leaking..
✅Package Content: 1Pc MAL32 x 300 Mini Pneumatic Cylinder & 1Pcs x Y Connector & 4Pcs x Quick Fitting..

Package Content: 1 Pcs x Mini Pneumatic Cylinder with 1 Pcs x Y Connector & 4 Pcs x Pneumatic Quick Fitting..
Made of aluminum alloy and metal, thickened cylinder body, high quality sealing rod, imported grease..
Two screw hole connections to get the air in and out, and a rod connected to the plunger that goes in and out..
Cylinder is a mechanical devices which utilize the power of compressed gas to produce a force in a reciprocating linear motion..

The heat capacity of the instrument is 14400 J/K～14500 J/K, and it is suitable to determine calorific value of combustible materials such as petroleum products without water (gasoline, jet fuels, diesel oil and fuel oils, etc.), coal, coke and paraffin, etc..
1. This instrument adopts sealed oxygen bomb. The whole structure adopts stainless steel material. The strength is enough to resist the max pressure (60~70 atmospheric pressure) when the solid burning. And it can resist the bigger pressure when liquid fuel burning..
2. The inner water cylinder is composed of stainless steel sheet.The cross section is pyriform and the capacity is 3kg. The water cylinder is equipped with electric stirrer inside. It ensures the temperature in the water cylinder uniform..
3. The external water jacket is double layer container. It filled with water when doing determination.It make the water temperature in the cylinder uniform by water jacket stirrer and form the constant temperature environment meeting the requirements of test..

【5Pcs Solid Carbide Burr Bits】The grinder drill set is made of tungsten carbide, high sharpness and good toughness, machining hardness up to HRC70, great for carving, polishing, drilling.
【Metal Die Grinder Drill Bit】The rotary file is widely used for processing metal(include hardened steel) and non-metal( like wood, bone and marble), perfectly fits for die grinder and drill.
【1/4” Shank Rotary Burr】Size: Shank-1/4inch(6mm), Tip Head-5/16inch(8mm), Total Length 58-65mm, Cutting Burr Shape: Ball, Round Nose, Pointed Tree, Cylinder with End Cut and Cylinder with Round Head.
【Double Cut Head Design】The double burr can cut cleanly and quickly through hardened steel, with smoother surface and no dust pollution compared with grinding wheels or steel cutter.
【Wide Applications】The tungsten grinding bits are widely used in woodworking carving, mold processing, burr cleaning and impeller polishing.
Plus package comes with plastic case for safety storage and protection.

Hardened chrome plated shackle 5/16" diameter, Shackle clearance: 2".
Removable brass cylinders for fast servicing.
Hardened steel cover plate for cylinder protection, Finish: Triple satin chrome.
Two brass keys included, 5 pin tumbler cylinder-AM3 keyway.
Rekeyable for added security, Double steel ball locking mechanism.