Reviews Science A Closer Look Grade 2

Sillbird Science Kits for Kids 4-6 38 Experiments and Lab Coat DIY STEM Projects Chemistry Set Educational Toys Kit Gifts for Boys & Girls Aged 3 4 5 6 7 8 66 Pieces

  • ✔【38 Science Experiments】: We have prepared 38 science experiments for 3-12 years kids to explore and get closer to science. The science kit for....
  • ✔【Scientist Role Pretend Play】: The science kit comes with a practical storage box, a comfortable and washable lab coat suit for for kids ages....
  • ✔【Complete Science Experimental Kit】: The kids science kit includes everything you need besides common household items ( like water) All the....
  • ✔【STEM Projects Learning Kit】: The detailed clear color manual will teach your children to complete the science experiments with easy to follow,....
  • ✔【Great Educational Gift】: This kids science projects supports STEM Learning and develop scientific exploration, which is suitable for kids boy....
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LYNN HARDWARE Medium/Heavy Duty Commercial Door Closer - DC7016 Surface Mounted Grade 1- ADA & UL 3 Hour Fire Rated Adjustable Size 1-6 for entrances & Aluminum storefronts- US26D Aluminum

  • DOOR CLOSERS COMMERCIAL USAGE: The DC7016 Automatic Door Closer from LYNN HARDWARE suits high-traffic entrances, such as aluminum storefronts, factories, schools, restaurants, and other public places. This is a door automatic closer for doors that weigh up to 150kg (330lbs max) and are (800-1500mm, 31-60 inch) wide. Also, it is a non-handed closer that will work on left- or right-handed doors exposed to extreme temperatures. .
  • MATERIAL: It is Grade 1- ADA & UL 3 Hour Fire Rated, Surface Mounted and crafted from durable Aluminum. This closer is adjustable from size 1-6 and has a precise cast aluminum body, forged steel arm and heat treated piston that can support doors weighing up to 330 lbs. Offers superior protection against harsh weather conditions and corrosion because it has Powder Coated Finished Body with brackets and Soffit Plate to allow Regular-Top Jamb-Parallel Arm..
  • CERTIFICATIONS: Our UL Fire Rated Listed product is designed for superior durability and strength. This high grade BHMA/ANSI 156.4 product has been tested to hold up to 2,000,000+ cycles and is fire rated to last up to 3 hours. Our UL Fire Rated Listed product is ideal for commercial and industrial applications. The product is designed to provide long lasting performance. Wi....
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Global Door Controls Commercial Full Cover Door Closer in Duronotic with Adjustable Spring Tension - Sizes 2-6

  • Three independent regulating valves-control sweep and latch closing speeds.
  • The Door Closer comes in the sizes from 2-6.
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Dynasty Door Closer Commercial Grade Size 2 Spring Hydraulic Automatic Series 2000 Door Closer Dark Bronze

  • Door Closer Is Non Handed Fits Right Or Left Swing Doors, Closer Mounted Regular Arm Only As Shown In Picture..
  • Easy To Install, Easy To Follow Installation Videos Available..
  • Adjustable Speed Valves, Two independent regulating valves control sweep and latch speeds..
  • Spring Tension Size - 2 - For Interior Doors From 55 - 100 Pounds.
  • 5- Year Factory Warranty, ANSI Grade 2 Commercial Duty Door Closer.
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Dynasty Door Closer, Commercial Grade Size 2 Spring, Hydraulic Automatic Series 2000 Door Closer Sprayed Aluminum

  • Door Closer Is Non Handed Fits Right Or Left Swing Doors, Closer Mounted Regular Arm Only As Shown In Picture..
  • Easy To Install, Easy To Follow Installation Videos Available..
  • Adjustable Speed Valves, Two independent regulating valves control sweep and latch speeds..
  • Spring Tension Size - 2 - For Interior Doors From 55 - 100 Pounds.
  • 5- Year Factory Warranty, ANSI Grade 2 Commercial Duty Door Closer.
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Automatic Door Closer Adjustable Closers Size 3 Commercial Grade 3 Spring Hydraulic Door slam Preventer Auto Door-Closer Easy Installation & Instructions Silver

  • HIGH-QUALITY: Precommercial-grade two million test cycles, heavy-duty commercial door closers are grade 3 it’s approved to work in boa the interior and exterior spaces. With our quality cast-iron body and steel-encased hardware, our hydraulic closer is an incredible product for a great price..
  • EVERYTHING YOU NEED: commercial grade door closer comes with one silver metal cover, fixing screws for wood and metal, a connecting arm, and a parallel plate. No need for a hardware store run we’ve got you covered!.
  • FULLY ADJUSTABLE: With six adjustment levels, you can alter both the sweep, latching motion, and backcheck function of your international door closer to suit your needs. Harder, softer, faster, slower – when it comes to our automatic door closer, you’re in control..
  • HIGH TRAFFIC: Perfect for heavy and high-traffic entrances such as aluminum storefronts, factories, schools, restaurants, and other public places. Can be used both indoors and out..
  • EASY TO INSTALL: commercial door closer comes with a detailed instruction guide that includes a fitting template, saving time, and a trip to the general contractor..
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Hornet's Nest

  • Mounting Type: Non-Handed For Regular Arm, Top-Jamb Or Parallel Arm Installation.
  • Usage: This Automatic Door Closer Is Designed For Medium To High Traffic Doors Such As Aluminum Storefronts, Restaurants, And Other Public Places. For Use On Doors Up To 265 lbs,.
  • Adjustments: Door Closer Is Adjustable For Size 3 thru 6 (comes set to size 4) Standard Adjustable Back-Check Function To Prevent Uncontrolled Opening Of Door.
  • Certifications: This Commercial Door Closer Is BHMA/ANSI 156.4 Grade 1 to 2,000,000+ Cycles, UL Fire Rated Listed - 3 hrs.
  • Installation: Includes All Fasteners For Installation On Wood, Metal Or Fiberglass Doors..
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Gold Heavy Duty Door Closer FS-9200 Grade 1 Commercial Standard Automatic Door Closing Spring Mechanism Golden Brass Casing Fitting Instructions UL Listed

  • High-Quality Hardware at a Great Value: High-Quality Hardware at a Great Value: Proven to last in over two million test cycles, Fortstrong’s FS-9200 heavy duty commercial door closers are grade 1 certified and ADA approved to work in both interior and exterior spaces. With our quality cast-iron body, gold finish, and steel-encased hardware, our hydraulic closer is an incredible product for a great price..
  • Secure & Seamless: Don’t let the door hit you on the way out! Our hydraulic door closer is built to close consistently and securely. Plus, our auto door closer provides smooth door closure while preventing unwanted slamming..
  • Fully Adjustable: With six adjustment levels, you can alter both the sweep, latching motion, and backcheck function of your international door closer to suit your needs. Harder, softer, faster, slower – when it comes to our automatic door closer, you’re in control..
  • Easy to Install:: Each commercial door closer comes with a detailed instruction guide that includes a fitting template, saving time, and a trip to the general contractor. Watch our exclusive installation video for additional instruction..
  • Everything You Need in One Box: Our FS-9200 series commercial grade door closer, one extra durable gold metal cover, gold fix....
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Door Closer #4 Power Size for Residential Commercial Door Use Aluminum Finish Backcheck LH534 3 Hour Fire Rated ANSI BHMA Certified Door Closer for Garage to House Door

  • HIGH-QUALITY CONSTRUCTION. Expertly crafted from cast aluminum to supply long-term strength and use, the Lawrence Door Closer features a steel arm, high-tensile steel springs, and a heat-treated piston and pinions. It’s also furnished in a powder-coated finish to enhance corrosion-resistance..
  • HANDS-FREE CLOSING. With Lawrence Hardware, you can let the door do the work. Maintaining quiet and security, the Medium Duty Closer allows the door to gently shut on its own so you can enjoy automatic, hands-free closing and latching. The commercial-grade arm closes the door slowly enough to allow a graceful entrance and exit, and won’t interfere when opening..
  • CERTIFIABLY RELIABLE. ANSI/BHMA A156.4 tested and certified, this Grade 2 Door Closer is designed for medium duty and light commercial applications both indoors and out. It will easily handle 100 openings per day, providing smooth, reliable use for many years to come..
  • PRESET POWER. Eliminating the need for on-site adjustments, the spring is factory set as a #4 door closer and – unlike the competition – “back-check” is standard! You still have the option of adjusting the closing and latching speeds to your preference by using the valves..
  • 3D INSTALLATION INSTRUCTIONS. Assemble & install quickly ....
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Cal-Royal CRDC420P CRL-420-P-ALUM Handles, Aluminum

  • Door closer is non-handed fits right or left swing doors.
  • ANSI grade 2 commercial duty door closer.
  • Two independent regulating valves control sweep and latch speeds.
  • Spring tension size - 2 - doors up to - 100 pounds.
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Commercial Door Closer FH-8400 Heavy Duty Adjustable Grade 1 Standard Automatic Door Closing Hinge - ADA Compliant UL & CUL UL10C Listed - Aluminium Finish - High Traffic (Silver)

  • High-Quality Hardware at a Great Value: Proven to last in over two million test cycles, Fortstrong’s FS-8400 heavy duty commercial door closers are grade 1 certified and ADA approved to work in both interior and exterior spaces. With our quality cast-iron body, and steel-encased hardware, our hydraulic closer is an incredible product for a great price..
  • Secure & Seamless: Don’t let the door hit you on the way out! Our hydraulic door closer is built to close consistently and securely. Plus, our auto door closer provides smooth door closure while preventing unwanted slamming..
  • Fully Adjustable: With six adjustment levels, you can alter both the sweep, latching motion, and backcheck function of your international door closer to suit your needs. Harder, softer, faster, slower – when it comes to our automatic door closer, you’re in control..
  • Easy to Install: Each FS-8400 commercial door closer comes with a detailed instruction guide that includes a fitting template, saving time, and a trip to the general contractor. Watch our exclusive installation video for additional instruction..
  • Everything You Need in One Box: Our FS-8400 commercial grade door closer comes with one silver metal cover, fixing screws for wood and metal, a connecting arm, sex nut, an....
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Heavy Duty Door Closer FS-9807B Commercial - Grade 1 Commercial Standard Automatic Door Closing Mechanism – Durable Plastic Casing – High Traffic Areas - Fitting Instructions - UL Listed

  • High-Quality Hardware at a Great Value: Proven to last in over two million test cycles, Fortstrong’s FS-9807 heavy duty commercial door closers are grade 1 certified and ADA approved to work in both interior and exterior spaces. With our quality cast-iron body and black steel-encased hardware, our hydraulic closer is an incredible product for a great price..
  • Secure & Seamless: Don’t let the door hit you on the way out! Our hydraulic door closer is built to close consistently and securely. Plus, our auto door closer provides smooth door closure while preventing unwanted slamming..
  • Fully Adjustable: With six adjustment levels, you can alter both the sweep, latching motion, and backcheck function of your international door closer to suit your needs. Harder, softer, faster, slower – when it comes to our automatic door closer, you’re in control..
  • Easy To Install: Each commercial door closer comes with a detailed instruction guide that includes a fitting template, saving time, and a trip to the general contractor. Watch our exclusive installation video for additional instruction..
  • Everything You Need in One Box: Our FS-9807 series commercial grade door closer, one extra-durable black plastic cover, black fixing screws for wood and metal, one black conn....
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Cal-Royal 420 P Commercial Grade Door Closer, Size 2 Spring, Duronotic

  • Door closer is non-handed fits right or left swing doors.
  • ANSI grade 2 commercial duty door closer.
  • Two independent regulating valves control sweep and latch speeds.
  • Spring tension size - 2 - doors up to - 100 pounds.
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