











Lead time
Shipping fee and delivery date to be negotiated.Chat with supplier now for more details.
Lead time
The amount of time from order placement to dispatch
Quantity | Lead time |
---|---|
1+ pairs | 15 days |
5001+ pairs | 30 days |
50000+ pairs | To be negotiated |
Description
Product Specifications:
- Model number: RH404022-5/8R-US10A
- Material: Iron
- Product Dimensions: 4"L x 4"W
- Radius: 5/8" Radius Corners
- Thickness: 2.2 mm
- Finish Style: Oil Rubbed Bronze
- Pin type: Removable Pin
- Hole Count: 8
- Function: Highly Rust Resistant
- Mounting Type: Door Mount
Model #: RH404022-5/8R-US10A(RH4002)
4” x 4” · Plain Bearing · Residential Weight
5 Knuckles · Non-template · 5/8” Radius Corners Removable Pin
Steel material with steel pin,
Reversible, with Phillips flat-head screws. Equivalent to: Hager’s RC1842

Hinge Size (hgt. x wdth.) |
Number |
Gauge of |
Pin |
Screw Size |
Quantity |
Avg. Weight |
|||
Inches |
Millimeters |
Holes |
metal |
Diameter |
Machine |
Wood |
Inner Box |
Case |
Per Case (lbs.) |
4” x 4" |
101.6 x 101.6 |
8 |
0.087" |
0.232" |
None |
#9 x 1" |
Bulk |
100 Pcs. |
52 |
CODE |
FINISH |
DESCRIPTION |
CODE |
FINISH |
DESCRIPTION |
21140 |
US3 |
Polished Brass |
21145C |
US15 |
Unbrushed S. Nickel |
21141 |
US4 |
Satin Brass |
21146 |
US15A |
Antique Nickel |
21142 |
US5 |
Antique Brass |
21147 |
US26 |
Polished Chrome |
21143 |
US2D |
Zinc Dichromate |
21148 |
US26D |
Satin Chrome |
21144 |
US10A |
Antique Bronze |
21149 |
USP |
Prime Coat |
21145 |
US10B |
Oil-rubbed Bronze |
21149S |
US32D |
Satin S. Steel |
21145A |
US12P |
Tuscany Bronze |
21149W |
USP |
Prime Coat-White |
21145B |
US15 |
Brushed Satin Nickel |
|
|
|
TDC 4" x 4" Residential Hinges – Built for Performance
Industrial-Grade Durability & Finish Options
TDC’s 4" x 4", 5/8" radius hinges are engineered for demanding residential, commercial, and industrial applications. Available in Satin Nickel, Polished Brass, Oil-Rubbed Bronze, Antique Brass, Matte Black, Stainless Steel, and Custom Finishes, these hinges ensure exceptional corrosion resistance, durability, and long-term performance in high-traffic environments.
Precision-Engineered for Strength
Crafted from high-grade steel, these hinges feature a reinforced 5-knuckle design and precision-machined steel pin, delivering superior load-bearing capacity, smooth operation, and extended lifespan. Designed for heavy-duty applications, they withstand continuous use without compromising performance.
Optimized for Professional Installations
- Size: 4" x 4" (101.6mm x 101.6mm)
- Corner Radius: 5/8" for seamless compatibility with pre-routed doors and frames
- Material: High-strength steel with advanced anti-corrosion coatings
- Pin Options: Removable Pin (RP) for standard applications or Non-Removable Pin (NRP) for security needs
- Versatility: Suitable for residential, commercial, and institutional doors
Customized for Bulk Orders & Project Needs
TDC specializes in high-volume production and tailored solutions for B2B clients. We offer bulk purchasing flexibility, customized specifications, and private-label manufacturing, ensuring cost-effective procurement and seamless integration into large-scale projects.
How to Install Hinges?
