RICHWITS is a leading manufacturer of marine and industrial rigging hardware in China. We produce high-quality stainless steel cable clamps, including Stainless Steel Duplex Wire Rope Clips, Cable Clamps, and Duplex Grips for Steel Wires, designed for superior holding power and durability. Whether you need standard or custom hardware solutions, RICHWITS delivers reliable performance for all your rigging applications.
Stainless-Steel Duplex Wire Rope Clips / Cable Clamps / Duplex Grips for Steel Wires – Model ZB7305 Series RICHWITS ZB7305 gives you a heavy-duty, double-saddle clip that grips wire rope with twice the contact area of standard U-bolt clips. Investment-cast from 304 stainless steel (316 on request), then CNC-machined and passivated for lifetime immunity to salt-spray, humidity and chemical exposure. Duplex design: two saddles, two bolts, one body—wraps 2–10 mm wire rope with 720° contact; flat base sits flush against surfaces. Seven sizes deliver working-load limits from 80 kgf to 1 200 kgf—perfect for crane rigging, elevator cables, yacht standing rigging or critical architectural tension systems.
Dimension & Working Loads
Key Features & Benefits
304/316 SS Investment-Cast Body – zero welds, zero rust; 316 on request for salt-water.
Duplex Double-Saddle Design – 720° rope contact; 2× grip vs. standard U-bolt.
Twin Bolt Configuration – M4–M10; even load distribution, no rope distortion.
Flat Base Profile – sits flush against beams, posts or frames; no protrusion.
Passivated Finish – salt rinses off; no tea staining or pitting.
Heavy-Duty Range – 80 kgf to 1 200 kgf; covers light rigging to crane cables.
Fast Logistics – FedEx/UPS/DHL global 3-7 day delivery.
OEM/ODM – custom 316 material, logo or thimble version within 2 weeks.
Test Certificates – mill cert, salt-spray, proof-load report supplied free.
FAQ
Q1: Will 304 SS really never rust? A1: 304 resists most salt-air; choose 316 for continuous immersion—polish yearly to keep the shine.
Q2: What safe working load (SWL)? A2: From 80 kgf (2 mm) to 1 200 kgf (10 mm); use 2–3 clips per wire end—safety factor 4:1.
Q3: How many clips per 6 mm wire end? A3: Minimum 2 duplex clips spaced 6× wire Ø (36 mm); 3 clips for critical applications.
Q4: Will the saddles slip under vibration? A4: No—twin bolts + 720° contact grips tight; tested 24 h vibration 50–500 Hz, zero slip.
Q5: Are spare 316 versions available? A5: Yes—316 upgrade on request, MOQ 200 pcs, 30 % price adder.
Q6: Do you offer test certificates? A6: Mill certificate for 304/316 SS, salt-spray report, and proof-load certificate supplied free on request.
Packaging & Delivery
Exhibition
Product Overview
Stainless-Steel Duplex Wire Rope Clips / Cable Clamps / Duplex Grips for Steel Wires – Model ZB7305 Series RICHWITS ZB7305 gives you a heavy-duty, double-saddle clip that grips wire rope with twice the contact area of standard U-bolt clips. Investment-cast from 304 stainless steel (316 on request), then CNC-machined and passivated for lifetime immunity to salt-spray, humidity and chemical exposure. Duplex design: two saddles, two bolts, one body—wraps 2–10 mm wire rope with 720° contact; flat base sits flush against surfaces. Seven sizes deliver working-load limits from 80 kgf to 1 200 kgf—perfect for crane rigging, elevator cables, yacht standing rigging or critical architectural tension systems.
Dimension & Working Loads
Key Features & Benefits
304/316 SS Investment-Cast Body – zero welds, zero rust; 316 on request for salt-water.
Duplex Double-Saddle Design – 720° rope contact; 2× grip vs. standard U-bolt.
Twin Bolt Configuration – M4–M10; even load distribution, no rope distortion.
Flat Base Profile – sits flush against beams, posts or frames; no protrusion.
Passivated Finish – salt rinses off; no tea staining or pitting.
Heavy-Duty Range – 80 kgf to 1 200 kgf; covers light rigging to crane cables.
