# Numhew 4 Pack Metal Locking Hinge for Folding Table Brackets, Heavy Duty Folding Brackets 90° Self Locking Folding Hinge

**Brand:** [Numhew](https://shop.coreranger.com/brands/Numhew)
**SKU:** R1H0I4Z8
**Price:** $57.99 · in stock
**URL:** https://shop.coreranger.com/product/numhew-4-pack-metal-locking-hinge-for-folding-table-brackets-heavy-duty-folding-brackets-90-self-loc-342503292

## Specifications

| Spec | Value |
|---|---|
| Model # | R1H0I4Z8 |
| Internet # | 342503292 |
| Returnable | 90-Day |
| Store SKU # | 1015763933 |
| Product Depth (in.) | 2.51 in |
| Product Width (in.) | 2.68 in |
| Cabinet Product Type | Installation Accessories |
| Product Height (in.) | 2.13 in |
| Builders Hardware Product Type | Other Cabinet Hardware |

## Description

These folding brackets are constructed from thick steel with a rustproof surface finish to resist corrosion and ensure long-term durability. They measure 63 x 68 x 54 mm (2.48 x 2.68 x 2.13 in.) and feature a 2.5 mm thick profile for structural integrity. The self-locking hinge mechanism holds securely at 90°s and supports up to 500 lbs. without slippage. A built-in double-spring system enables smooth, tool-free folding and unfolding once installed. Designed for functional integration, they work with extendable table legs, custom desks, bed frames, cabinets, workbenches, and folding doors. Installation requires only standard screws and basic hand tools. The compact profile allows clean mounting without protruding hardware. These brackets prioritize mechanical reliability over aesthetics, making them suitable for workshop, home, and light commercial use where repeated folding and load-bearing stability are essential.

• Self-locking hinge mechanism holds securely at 90
• Built in double spring system for easy folding and unfolding
• Compatible with extendable table legs, custom desks, bed frames