Nite Ize CamJam Aluminum XT Aluminum Cord Tightener Black. Made of durable cast aluminum the Nite Ize CamJam XT Cord Tightener holds cords from 1/16"-3/16" (2mm-5mm) in width and comes in either a single pack or combination package with a 16' (4.88m) length of 550 paracord. Its carabiner clip and gate on one end and rotating cam mechanism on the other allows you to anchor the carabiner to any hook D-ring or loop and feed the cord through the cam until you've reached the desired level of tension. Pull the cord firmly and the cam locks into place and stays that way until you release it by rotating the cam and pulling up on the cord. Easy to adjust and re-adjust the Nite Ize CamJam XT Aluminum Cord Tightener is engineered for superior durability and strength and can be used and reused hundreds of times in hundreds of ways. Create a loop by clipping the Nite Ize Cam Jam XT to one end of the cord and pulling the other end through the cam. This loop enables you to bundle or wrap heavy loads and easily secure them. Both the Fixed End and Loop System methods are excellent for securely tying down lumber gear and other heavy loads to roof racks bike racks and truck beds. It's also designed to hold the cord without tension in a slack configuration allowing for greater versatility of use. Specifications for Nite Ize CamJam Aluminum XT Aluminum Cord Tightener: Manufacturer: Nite Ize Weight: 0.1 oz Pack Application: Backpacking Hiking Color: Black Fabric/Material: Cast Aluminum Additional Features: Standard Travel Accessory Type: Other Water Resistance Level: None Application: Backpacking Hiking Features of Nite Ize CamJam Cord Tightener: The CamJam XT Aluminum Cord Tightener allows you to tighten tension and secure heavy loads by simply pulling your rope or cord through the cam mechanism to secure Easy to adjust and release tension Available in either a single pack or combination pack that includes 1 x CamJam XT and 1 x 16' (4.88m) section of 550 paracord Two attachment methods for ultimate versatility - Loop System and Fixed End System Achieve and maintain high tension without knots Made of durable cast aluminum for heavy loads Single Pack Load Limit: 280lbs (127kg) Break Strength: 837lbs (380kg) Combination Pack Load Limit: 100lbs (45kg) Break Strength: 300lbs (136kg) Fits rope sizes: 1/16"-3/16" (2mm-5mm) CamJam XT Dimensions: Single Pack: 2.5" x 1.3" x 0.75" 63.1mm x 33.6mm x 19mm CamJam XT Weight: Single Pack: 1.34oz (38g) Combination Pack: 2.68oz (76g) Package Contents: Nite Ize CamJam Aluminum XT Aluminum Cord Tightener Nite Ize NCJSA-01-R3: CamJam Aluminum XT Aluminum Cord TightenerBlack