Shelf Stiffener - Base Support - Fits: 3/4" - 6063-T5 Aluminum

Shelf Stiffener - Base Support - Fits: 3/4" - 6063-T5 Aluminum Product Information

Shelf Stiffener Base Support is designed to reinforce 3/4” thick shelving with a secure, pressure-fit profile and added mechanical fastener option. Featuring a vertical skirt along the bottom edge, it delivers both strength and concealment. Ideal for garage shelving, workbenches, utility rooms, and custom cabinetry builds where added support is needed.

Highlights

• Pressure-Fit with Fastener Option – Grips 3/4” shelves and includes an integrated hole for screw or bolt installation.
• Reinforced Skirt Design – Vertical skirt adds rigidity and conceals the underside of shelving.
• Strengthens Under Load – Prevents sagging and increases stability for high-traffic or heavy-use shelves.
• Durable Aluminum Construction – Made from corrosion-resistant aluminum for long-term use.
• Multiple Finish Options – Offered in clear anodized, white, and black powder coat finishes to match your setup.

Need other scalloped shelf support solutions? See:

• Standard Scalloped Shelf Stiffener – Fit 3/4” (SKU: SSC630750)
• Shelf Stiffener with Safety Edge - Fits 3/4" (SKU: SSCSE630750)

Need custom sizes or extrusions? Check out our customization services.

• Width:1-7/16"
• Height:2-1/2"
• Wall Thickness:1/16"
• Fit:3/4"
• Reveal:2-1/2"
• Country of Origin:United States of America
• Alloy & Temper:6063-T5
• Specification Met:ASTM B221-14
• Yield Strength:16k PSI-1
• Hardness:Brinell 55
• RoHS:RoHS 3 (2017/2102/EU) Compliant
• REACH:REACH (EC 1907/2006) (06/25/2020, 209 SVHC) Compliant
• DFARS:Specialty Metals COTS-Exempt
• Materials:See Specification
Aluminium 95.1%
Chromium 0-.1%
Copper 0-0.1%
Iron 0-0.7%
Magnesium 0.45-.90%
Manganese 0-0.10%
Silicon 0.2-0.6%
Titanium 0-0.1%
Zinc 0-0.10%
Other 0.05-0.15%