Tools, Supplies and Equipment for Contractors

Big Rock Supply offers tools, supplies and equipment for contractors and do-it-yourselfers including safety supplies, fall protection, roofing tools, roofing equipment and much more. We guarantee the best price, backed by a dedication to customer service and satisfaction.

Featured Items

Fits # 99, # 199, Guardian Angle, Angle Head & Black Rhino Knives
Price: $20.95
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Fits # 99, # 199, Guardian Angle, Angle Head & Black Rhino Knives

Allows for 3 Workers for Fall Arrest and 2 for Fall Restraint, at the same time.
Price: $3,750.00
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Fall Arrest rating for three workers and Fall Restraint for two. For Concrete applications, only 2 Workers for Fall Arrest and 2 for Fall Restraint. With the new job box and material rack, you will see safe and productive increases for your leading edge work. Includes Flat-Free Tires, 20 cf Job Box (w/double door opening from the center) and a Material Rack. Additional 12 cf job box and Raptor Alert available as an option. The TriRex was redesigned in 2011 from the ground up, based on customer...

Comparable to Leister Triac, but with Higher Airflow
Price: $439.95
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Comparable to LEISTER, but with higher airflow! The hand gun to weld all different types of thermoplastic materials for roofing, flooring, tarps, plastic fabrication, etc.High quality Maintenance friendlyLonger lasting brushesLarge accessory rangeOptimal performance/great priceEasy welding with ergonomic handleHigh speed welding enables high productivity

Single Flue, Black Painted Galvanized
Price: $28.00
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Outside Tile Size: 9" x 9"Fits Outside Tile Dimension: 7 1/2" x 7 1/2" x 9 1/2" x 9 1/2"HY-C 7 Year Limited Warranty / Black powder coat paint finish24 gauge, single piece galvanized steel hood with scalloped corners and drip edge14 gauge galvanized steel base18 gauge ¾” expanded galvanized steel mesh (5/8” Available for California / Please Call and Specify)Cover rests firmly on tile / Outside mounting for better draftDo Not Use in situations where Oil & Coal is burned or when Wood Pellets...

New Items

For Shrinking and Heating Jobs
Price: $49.95
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 The Soft Flame Burner, is great for heat shrinking and various other applications. It is one of the more versatile burners and has the largest and softest flame of any of the Sievert Powerjet burners. Yet it is still powerful and wind stable. Features:24mm Burner DiameterEffect, kw at 2 bar : 3,5Gas Consumption g/h : : 230Great for Heating and Shrinking jobsPowerful and Windstable Soft Flame

For Shrinking and Paint Stripping
Price: $49.95
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 This Hot-Air burner is ideal for Heat Shrinking, Paint Stripping, and other applications where you want heat without the flameFeatures:38mm Burner DiameterEffect, kw at 2 bar: 1,7Gas Consumption g/h : : 130

For Brazing and Soft Soldering w/ Increased Tip Diameter
Price: $49.95
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 Ideal for Brazing and Soft Soldering applications. It's large tip diameter makes it more efficient for working around large pipes. The flame has a cyclone shape, so it opens in the center and swirls around the pipe giving it even coverage on all sides. Features:16mm Burner Diameter2.9 Kw RatingGas Consumption g/h : : 230Large TipSoldering Max Pipe: 50mmBrazing Max Pipe: 18mm

For Brazing and Soft Soldering
Price: $49.95
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 This is the perfect burner for Brazing and Soft Soldering around smaller pipes. The flame is shaped to even surround the pipe effectively. The flame is shorter that other burners, but is intense and ideal for smaller pipe applications such as plumbing and HVAC work. Features:14mm Burner Diameter2.5 Kw RatingSoldering up to 40mm DiameterBayonet Connection