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

OSHA Compliant, Harness w/mating buckle leg straps, 50ft lifeline and reusable anchor
Price: $94.95

Each Kit Contains: Lightweight, Universal Fit Full Body Harness (Guardian #01101): Features our Impact Indicator tag that deploys if the harness has been involved in a fall 5 Points of adjustment for added comfortPass-Through/Mating Buckle Want to upgrade to a tongue buckle harness? Try our roofing kit w/upgraded harness. Reusable Roof Anchor with Attachment D-Ring (Guardian #00455): Easily installs on any pitched or flat surface roofs with screws included Once job is complete, remove the...

Ergonomic Handle offers comfort and maneuverability
Price: $2,595.00

13 HP Honda Engine is dependable with enough power for any jobHeavy-Duty Air Cleaner protects against fine particles being ingested into the carburetor and engineHeavy-Duty Blade Shaft Assembly stands up to tough abuseTriple-Wide, Easy Change V-Belt makes jobsite maintenance rare, but simple if neededSelf-Adjusting, Pivoting Blade Guard ensures uniform contact with the roof surface and easy blade inspectionErgonomic Handle offers comfort and maneuverabilityHeavy-Duty Depth Control Rod makes...

Allows for 3 Workers for Fall Arrest and 2 for Fall Restraint, at the same time.

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...

FITS ALL ROOF CUTTERS! Tip angle provides the best wear and power efficiency
Price: $27.95

FITS ALL ROOF CUTTERS! These unique angled roof cutting blades provide superior performance and long life. The precision cutting angle ensures maximum surface contact to slice through materials, even stubborn resaturants, while minimizing the force of the blade impact to make blades last longer. The tip angle provides the best wear and power efficiency.

New Items

50mm Interchangeable Standard Nozzle * Torch Only*
Price: $99.95

24" Long Brass Torch w/ HandleFeatures a 50mm (500,000 BTU) Interchangeable Nozzle that concentrates flame and permits optimum directional control* Only Torch, Accessories sold Separately *

Price: $10.45

Includes a 54" Threaded Handle, 2" Palmyra Trim

Super fast rewind
Price: $12.45

Rubber gripHi-Vis Yellow Metal boxFits in your hand, tool belt, or your glove boxThin lines for pinpoint accuracy3 oz capacity100 ft string3 x 1 Rewind

Sold in packages of 10
Price: $0.99

Non-Woven Industrial Scouring Aluminum Oxide Green Hand Pad, 6" x 9". 3M Part 6448 Equivalent. Used for deburring, blending and polishing.Water & Oil Resistent.For hand application / sanding or use on orbital sanders.Other Details Abrasive Type: Non-Woven Abrasive Material: Aluminum Oxide Grade: Coarse Grit: 600 Grit Pad Color: Green Width: 6" Length: 9" Shape: Rectangular 3M Part Equivalent: 6448 ...