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

Meets OSHA Compliance Standard. Quantity Discounts Available
Price: $6.25
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105 ft. Increases visibility of hazardous areas 18" multi-colored triangle flags 500 lb. required break strength

FITS ALL ROOF CUTTERS! Tip angle provides the best wear and power efficiency
Price: $26.95
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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.

Parapet Wall Guardrail System
Price: $110.15
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Workmen work inside of parapet wall to attach bracket or guardrail posts Protects with 2x4’s Unit can change locations along parapet wall without complete disassembly of units and guardrail posts Adjusts to wall widths between 4”-24” Positioned 8 ft. on center Complies with OSHA standards Wt. 19 lbs. (Bracket and Guardrail Post)

A Super-Tough, Dual-Sided Scrub & Clean Fabric (One Abrasive Side)
Price: $12.99
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What are Big Wipes Industrial + Wipes? The same powerful industrial-strength cleaning formula as Big Wipes Industrial, but combined with a high-performance, dual-sided fabric. Double the cleaning power and able to remove even the toughest stains and dried-on dirt. Pre-impregnated industrial-strength cleaning wipes designed for use by anyone who needs a very effective and immediately on-hand cleaning product. Say goodbye to dirty wet towels and messy liquid cleaners, say hello to a...

New Items

Replacement 6 Pt. Ratchet Suspension for Pyramex HP161 Cap Style Hard Hats
Price: $3.95
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Replacement 6 Pt. Ratchet Suspension for Pyramex HP161 Cap Style Hard Hats

Replacement 4 Pt. Ratchet Suspension for Pyramex HP141 Cap Style Hard Hats
Price: $3.55
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Replacement 4 Pt. Ratchet Suspension for Pyramex HP141 Cap Style Hard Hats

Safety Yellow Powder Coated
Price: $155.00
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Curb mount design easily installed and stows inside the existing roof hatch curb. Allows the hatch to be closed while the user is on the roof.

Hot Dip Galvanized
Price: $280.00
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Comes pre-assembled and attaches directly to the top two rungs (square or round) with two U-shaped bolts. A latch maintains the post at variable heights and is easily released for retracting the post. Square posts for a no-slip grip.