8mm Steel Angle Brackets. 170x 170 X 8MM Thick 250MM Long.
eBay
ZEXEF 2-8pcs L Shape Angle Bracket Heavy Duty Stainless Steel Shelf Bracket Wall Mount Support Fixing Bracket Furniture Hardware
Aliexpress UK
8mm Steel Angle Brackets. 130mm x 130mm 327MM Long. 12mm Holes on one side only.
eBay
10/50pcs L-Shaped Corner Brackets 90 Degree Angle Connector Bracket Shelf Wall Bracket Fixing Joint Fastener Furniture Hardware
Aliexpress UK
eBay
4PCS Thickened L-shaped Bracket Floating Shelf Bracket Corner Support Metal Joint Angle Bracket for Hanging
Aliexpress UK
12 x Security Clutch head one-way wood screws only operate in a clockwise motion using a standard screwdriver. Anti-clockwise is prohibited due to the shape of the drive feature. No specialist tools required for this security fastener, just use a standard slotted screwdriver.
eBay
6/12pcs L-shaped brackets with long hole corner codes, adjustable angles, suitable for fixing furniture, tables, chairs, etc
Aliexpress UK
eBay
4PCS Heavy Iron Angle Corner Brackets Protector Right Angle Corner Stand For Furniture Wood Connection Solid Support Triangular
Aliexpress UK
100mm x 50mm (inside) 3mm Thick Steel Angle. Made from top quality cr4 cold rolled sheet steel.
eBay
Stainless steel L-shaped corner code right Angle laminate furniture board hardware right Angle bracket cabinet small connector
Aliexpress UK
8mm Steel Angle Brackets. 130mm x 130mm 327MM Long.
eBay
5/10/20/PCS Thickened Stainless Steel Angle Code 90 Degrees Right Angle Fixed Bracket Furniture Connectors Hardware
Aliexpress UK
Steel Angle Brackets. 125x 125 (inside) X 4MM. 294MM Long.
eBay
100/20pcs L-shaped Corner Code With Screws Angle Iron Board Table Chair Cabinet Wardrobe Fixed Connector 90-degree Angle Bracket
Aliexpress UK