The Sure-Fit Two-Way Double Barrel Tensioner is a CenFlex fence rail accessory. This fence tension bar is ideal for splicing together long runs of CenFlex fence rail, making installation and adjustments simple and fast. This fence tensioner can be used to tension CenFlex flexible rail around fence corners and along straight line rail lengths up to 660 ft. in each direction for a total possible combined spliced length of 1,320 ft. (for every major directional change, deduct 100 ft. from this tensioner's capability). This fence stretching tool should be installed on a 4 to 6 in. wood line post.

• Constructed of heavy-duty steel for strength and security
• Slim profile of fence tension bar does not distract from the classic rail look
• Powder-coated for a smooth, long-lasting, corrosion-resistant finish
• No need to paint fence tensioner, since it matches rail color for a luxury estate appearance
• Should be installed on a 4 to 6 in. wood line post
• Installation hardware included with fence stretching tool for convenience
• Designed to terminate and tension 5 in. rail around corners and straight lengths up to 660 ft. in each direction for a total possible combined spliced length of 1,320 ft. (for every major directional change, deduct 100 ft.)
• Block and sprocket design for quick and easy tensioning and adjustment
• Tensions with standard 1/2 in. drive, so no special tools are required
• Made in the USA