From the product description, check product page for current description, price and availability:

• Single ear hose clamps and ear clamp plier kit, suits for securing pipe hoses and automotive use.
• High quality hose clamps, made of 304 stainless steel, anti-corrosion, size range: 7-21mm ( inner dimension ).
• 1 ear hose clamps, unique points of edge grinding process, ensure the clamp the strip edge smooth.
• Ear clamp pincer crimping plier tool, with plastic coated handle, applied to ear hose clamps, stepless clamps, double ear clamps and other clamps.
• 7 kinds of hose clamps, packed in a clear plastic box, easy to install and store, suits for fuel filters, water pump and other machinery equipment.

• Commentary: Pin Lock Keg Pricing and Availability
• Check Your CO2 Regulator for Leaks!
• How to get a keg ready for first use? New Keg Cleaning and Prep
• Portable Draft Beer Serving Options!
• Pin Lock Keg Pricing and Availability
• The Most Difficult Spot to Check for CO2 Leaks
• Keg O-Ring Materials Selection! – EPDM, Silicone and Buna-N?
• Why Do I Have Bubbles in My Beer Line? Diagnosing and Fixing Kegerator Foam Problems
• Five Benefits of Using Corny Kegs As Fermenters
• Rebuilding & Reconditioning Homebrew Kegs!
• Food Safe Replacement Keg O-Rings in Bulk
• Hands on Review: Kegland DuoTight Fittings & EVABarrier Tubing!
• Why Won’t My Beer Carbonate? Fixing Draft Beer Carbonation Problems
• What Does a Flow Control Faucet Do?
• Upgrade Your Kegerator – 6 Improvements!
• Serve Homebrew on Any Kegerator & Convert Commercial Kegerator to Homebrew
• Tips and Gear for Growler Filling
• What’s the Difference Between Ball Lock Kegs and Pin Lock Kegs?
• Checking for Draft System CO2 Leaks – Using The Pressure Gauge Method
• Tip: Consider Oetiker Stepless Clamps for Kegerator Gas and Beer Lines
• Hands On Review: Inkbird ITC-308 Dual Stage Temperature Controller +WiFi Version
• Universal Poppets Tips and Tricks!
• Convert Your Mark II Keg & Carboy Washer to a Recirculating Draft Line Cleaning Pump!
• Step by Step: Finding and Fixing Keg CO2 Leaks
• Kegerator Temperature Probe Placement – To Immerse or Not To Immerse? – three tests to determine optimal pla…
• Kegerator Beer Line Temperatures & Reducing Foam with a Recirculating Fan
• Kegging CO2 Use Estimations and Calculations
• Balancing Your Kegerator Draft System
• Building a Simple Ball Lock Draft Line Flushing Setup
• Build a Recirculating Draft Line Cleaning Pump
• Home Brew Keg Roundup – New & Used, 5 and 2.5 Gallon & More!
• Damp Kegerator? Fix Kegerator Condensation
• Homebrew Temp Controller Roundup! – Kegerator and Fermentation – concepts, applications and models
• Bulk Keg Orings and Keg Parts Reference