Product Overview
The ZB1602 series pad-eye from RICHWITS is a heavy-duty, multi-purpose lifting & anchoring plate, CNC-machined from solid 316 stainless steel and finished with a 400-grit mirror polish for lifetime immunity to salt-water pitting and a yacht-quality shine.
Use it as:
Pad eye for lashing, rigging, towing
Snap-drop ceiling anchor for HVAC, lighting, signage
Deck tie-down for bikes, kayaks, tool boxes
Anywhere you need a rock-solid 4-10 mm anchor point that will never rust, bend or rattle.
Dimension & Weight (ZB1602 Series)
| CODE | A mm | B mm | C mm | D mm | E mm | F mm | G mm | N.W kg | G.W kg |
| ZB1602-4 | 40.0 | 11.0 | 1.7 | 7.0 | 3.2 | 32.0 | 4.0 | 0.005 | 0.006 |
| ZB1602-5 | 50.0 | 13.0 | 2.0 | 9.0 | 4.2 | 44.0 | 5.0 | 0.009 | 0.010 |
| ZB1602-6 | 58.0 | 16.0 | 2.5 | 10.0 | 5.2 | 44.0 | 6.0 | 0.015 | 0.017 |
| ZB1602-8 | 63.0 | 17.0 | 3.6 | 13.0 | 5.2 | 47.0 | 8.0 | 0.028 | 0.031 |
| ZB1602-10 | 77.0 | 22.0 | 4.6 | 16.5 | 6.4 | 51.0 | 10.0 | 0.053 | 0.058 |
Key Features & Benefits
| Feature | Advantage |
| Marine 316 SS | Lifetime immunity to salt-water pitting & rust |
| One-Piece Casting | No weld seams → higher strength, zero failure |
| High-Polish Surface | Quick rinse removes salt; no sharp edges to chafe lines |
| Chamfered Hole Edges | Accepts shackles 6-16 mm; prevents line chafe |
| 4-10 mm Material Thickness | Load range 80–500 kgf per plate (safety factor 4:1) |
| Low Profile | 1.7–4.6 mm thick—fits tight ceiling gaps & deck surfaces |
| Lightweight | From 5 g to 53 g—adds minimal topside weight |
Why Choose RICHWITS
Factory-direct – No middle-man; wholesale & retail welcomed
In-Stock – 5 000+ pcs ready to ship; MOQ 50 pcs
Fast Logistics – FedEx / UPS / DHL global 3-7 day delivery
OEM/ODM – Laser-logo, special thickness, or custom hole pattern within 2 weeks
FAQ
Q1: Will 316 SS really never rust?
A1: Correct—2-3 % Mo gives lifetime immunity to chlorides; polish yearly to keep the mirror shine.
Q2: What safe working load (SWL) per pad eye?
A2: ZB1602-10 = 500 kgf (ultimate 2 000 kgf); ZB1602-4 = 80 kgf (ultimate 320 kgf) with 4:1 safety factor.
Q3: Can I weld them to an aluminum ceiling frame?
A3: Use 316L filler or bolt-on method; avoid direct AL-SS weld to stop galvanic attack.
Q4: Do you supply matching shackles or screws?
A4: Yes—D-shackle, bow-shackle, hex lag screw, or drop-in ceiling anchor available, MOQ 50 pcs.
Q5: Are the holes de-burred?
A5: All edges chamfered 0.5 × 45° to prevent rope chafe and hand injury.
Q6: Do you offer test certificates?
A6: Mill certificate for 316 SS, load test report, and salt-spray certificate supplied free on request.
Packing & Delivery
Exhibition
