Guardrail Stanchion / Slab Grabber
The Ellis MFG Co. designed and OSHA compliant GRS-1 Guardrail Stanchions are build to last. Ā Ellis MFG Co. Ā Guard Rail Stanchions are a favorite of concrete contractors who are looking for a fast, affordable way to create strong guard railing.Ā They clamp up to a 36" thick slab or work surface.
Specifications
Use Ellis Guardrail Systems to protect walking/working surfaces in accordance with O.S.H.A. code 1926.500. Keeping your guard rail projects in line are easy work with the Ellis Guard Rail Stanchion. For affordably fast, safe, and strong guard rails, the Ellis Guard Rail Stanchions quickly adjust to concrete slabs up to 36 inches while clamping onto the slab at every 6 feet. Use 2x4ās, 2x6ās or cable for rails and 2x4's for toe boards
Demonstration Video
Ellis "Slab Grabber" Benefits
FAST
Easily and quickly adjusts with the handle to fit slabs up to 36ā. Wrench adjustment is optional. Just 20 Ft. / Lbs. of torque is needed to secure guardrail to slab edge.
STRONG
Constructed with 5/8ā Acme Screw inside for firm grip on slab. Will withstand horizontal loads in excess of 250 lbs.
SAFE & RELIABLE
Meets and exceeds OSHA standards. Manufactured with quality welds and durable steel. Height of Guardrail Stanchion from top of slab to top rail is 46".
AFFORDABLE
Like all Ellis Manufacturing Products, this one is built to last and only requires a minimal investment.

Guides and Info:
| Item Number | User Guide (.PDF) | Shop Drawing (.PDF) |
| GRS-1 | GRS-1 User Guide | GRS-1 Shop Drawing |
Product Information
Product Information
Shipping & Returns
Shipping & Returns









Guardrail Stanchion / Slab Grabber
Guardrail Stanchion / Slab Grabber
The Ellis MFG Co. designed and OSHA compliant GRS-1 Guardrail Stanchions are build to last. Ā Ellis MFG Co. Ā Guard Rail Stanchions are a favorite of concrete contractors who are looking for a fast, affordable way to create strong guard railing.Ā They clamp up to a 36" thick slab or work surface.
Specifications
Use Ellis Guardrail Systems to protect walking/working surfaces in accordance with O.S.H.A. code 1926.500. Keeping your guard rail projects in line are easy work with the Ellis Guard Rail Stanchion. For affordably fast, safe, and strong guard rails, the Ellis Guard Rail Stanchions quickly adjust to concrete slabs up to 36 inches while clamping onto the slab at every 6 feet. Use 2x4ās, 2x6ās or cable for rails and 2x4's for toe boards
Demonstration Video
Ellis "Slab Grabber" Benefits
FAST
Easily and quickly adjusts with the handle to fit slabs up to 36ā. Wrench adjustment is optional. Just 20 Ft. / Lbs. of torque is needed to secure guardrail to slab edge.
STRONG
Constructed with 5/8ā Acme Screw inside for firm grip on slab. Will withstand horizontal loads in excess of 250 lbs.
SAFE & RELIABLE
Meets and exceeds OSHA standards. Manufactured with quality welds and durable steel. Height of Guardrail Stanchion from top of slab to top rail is 46".
AFFORDABLE
Like all Ellis Manufacturing Products, this one is built to last and only requires a minimal investment.

Guides and Info:
| Item Number | User Guide (.PDF) | Shop Drawing (.PDF) |
| GRS-1 | GRS-1 User Guide | GRS-1 Shop Drawing |
Original: $167.16
-65%$167.16
$58.51Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Ellis MFG Co. designed and OSHA compliant GRS-1 Guardrail Stanchions are build to last. Ā Ellis MFG Co. Ā Guard Rail Stanchions are a favorite of concrete contractors who are looking for a fast, affordable way to create strong guard railing.Ā They clamp up to a 36" thick slab or work surface.
Specifications
Use Ellis Guardrail Systems to protect walking/working surfaces in accordance with O.S.H.A. code 1926.500. Keeping your guard rail projects in line are easy work with the Ellis Guard Rail Stanchion. For affordably fast, safe, and strong guard rails, the Ellis Guard Rail Stanchions quickly adjust to concrete slabs up to 36 inches while clamping onto the slab at every 6 feet. Use 2x4ās, 2x6ās or cable for rails and 2x4's for toe boards
Demonstration Video
Ellis "Slab Grabber" Benefits
FAST
Easily and quickly adjusts with the handle to fit slabs up to 36ā. Wrench adjustment is optional. Just 20 Ft. / Lbs. of torque is needed to secure guardrail to slab edge.
STRONG
Constructed with 5/8ā Acme Screw inside for firm grip on slab. Will withstand horizontal loads in excess of 250 lbs.
SAFE & RELIABLE
Meets and exceeds OSHA standards. Manufactured with quality welds and durable steel. Height of Guardrail Stanchion from top of slab to top rail is 46".
AFFORDABLE
Like all Ellis Manufacturing Products, this one is built to last and only requires a minimal investment.

Guides and Info:
| Item Number | User Guide (.PDF) | Shop Drawing (.PDF) |
| GRS-1 | GRS-1 User Guide | GRS-1 Shop Drawing |
























