ZB7307
RICHWITS
ZB7307
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Wire Rope Cross Trellis Clamp / Wire Cross Clips / Wire Rope Clamp – Model ZB7307 Series
RICHWITS ZB7307 gives you a compact, barrel-shaped clamp that joins two wire ropes at 90° for trellises, fencing and architectural grids.
CNC-machined from 304 stainless steel (316 on request), then passivated for lifetime immunity to salt-spray, humidity and soil contact.
Cross-groove design grips 3–8 mm wire Ø in both directions; M10–M16 threaded barrel accepts standard bolts for tension adjustment.
Five sizes weigh only 24–88 g—perfect for vineyard trellises, garden fencing, green walls or marine netting where discreet, strong crossings are essential.


304/316 SS CNC-Machined Body – zero welds, zero rust; 316 on request for salt-water.
90° Cross-Groove Design – grips two wires at right angles; ideal for trellis grids.
Threaded Barrel M10–M16 – accepts standard bolts; adjustable tension after installation.
Compact Barrel Shape – 19–35 mm length; discreet in vineyards or gardens.
Passivated Finish – soil and salt rinse off; no tea staining or pitting.
Lightweight 24–88 g – no sag on vertical wires; easy overhead installation.
Factory-Direct Price – 35 % cheaper than cast cross clamps; MOQ 500 pcs.
Vineyard Trellises – 3–5 mm wire; 100–250 kgf holds grape canes in wind.
Garden Fencing & Green Walls – 4–6 mm wire; 90° grid for climbing plants.
Marine Netting & Aquaculture – 316 SS resists saltwater; 6–8 mm for cage nets.
Architectural Cable Grids – mirror finish for interior or exterior design features.
Proof-loaded to 2 × WLL (200–1 000 kgf)
Salt-spray 480 h (304) / 720 h (316) per ASTM B117
Passivated per ASTM A967
Torque test: 20 N·m on M12, zero thread stripping
Factory-Direct – wholesale only, 35 % cost saving vs. cast equivalents.
In-Stock – 600 000 pcs ready, MOQ 500 pcs, 48 h dispatch.
Fast Logistics – FedEx/UPS/DHL global 3-7 day delivery.
OEM/ODM – custom 316 material, logo or rubber lining within 2 weeks.
Test Certificates – mill cert, salt-spray, proof-load report supplied free.
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 100 kgf (3 mm) to 500 kgf (8 mm); use 2 clamps per crossing—safety factor 4:1.
Q3: Can I use the 5 mm clamp for 4 mm wire?
A3: Yes—groove accommodates ±1 mm; add shim for max grip on undersize wire.
Q4: Will the clamp slip under wind load?
A4: No—cross-groove + bolt torque 15 N·m (M12) grips tight; tested 40 kt wind simulation, zero slip.
Q5: Are spare 316 versions available?
A5: Yes—316 upgrade on request, MOQ 500 pcs, 25 % 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

Wire Rope Cross Trellis Clamp / Wire Cross Clips / Wire Rope Clamp – Model ZB7307 Series
RICHWITS ZB7307 gives you a compact, barrel-shaped clamp that joins two wire ropes at 90° for trellises, fencing and architectural grids.
CNC-machined from 304 stainless steel (316 on request), then passivated for lifetime immunity to salt-spray, humidity and soil contact.
Cross-groove design grips 3–8 mm wire Ø in both directions; M10–M16 threaded barrel accepts standard bolts for tension adjustment.
Five sizes weigh only 24–88 g—perfect for vineyard trellises, garden fencing, green walls or marine netting where discreet, strong crossings are essential.


304/316 SS CNC-Machined Body – zero welds, zero rust; 316 on request for salt-water.
90° Cross-Groove Design – grips two wires at right angles; ideal for trellis grids.
Threaded Barrel M10–M16 – accepts standard bolts; adjustable tension after installation.
Compact Barrel Shape – 19–35 mm length; discreet in vineyards or gardens.
Passivated Finish – soil and salt rinse off; no tea staining or pitting.
Lightweight 24–88 g – no sag on vertical wires; easy overhead installation.
Factory-Direct Price – 35 % cheaper than cast cross clamps; MOQ 500 pcs.
Vineyard Trellises – 3–5 mm wire; 100–250 kgf holds grape canes in wind.
Garden Fencing & Green Walls – 4–6 mm wire; 90° grid for climbing plants.
Marine Netting & Aquaculture – 316 SS resists saltwater; 6–8 mm for cage nets.
Architectural Cable Grids – mirror finish for interior or exterior design features.
Proof-loaded to 2 × WLL (200–1 000 kgf)
Salt-spray 480 h (304) / 720 h (316) per ASTM B117
Passivated per ASTM A967
Torque test: 20 N·m on M12, zero thread stripping
Factory-Direct – wholesale only, 35 % cost saving vs. cast equivalents.
In-Stock – 600 000 pcs ready, MOQ 500 pcs, 48 h dispatch.
Fast Logistics – FedEx/UPS/DHL global 3-7 day delivery.
OEM/ODM – custom 316 material, logo or rubber lining within 2 weeks.
Test Certificates – mill cert, salt-spray, proof-load report supplied free.
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 100 kgf (3 mm) to 500 kgf (8 mm); use 2 clamps per crossing—safety factor 4:1.
Q3: Can I use the 5 mm clamp for 4 mm wire?
A3: Yes—groove accommodates ±1 mm; add shim for max grip on undersize wire.
Q4: Will the clamp slip under wind load?
A4: No—cross-groove + bolt torque 15 N·m (M12) grips tight; tested 40 kt wind simulation, zero slip.
Q5: Are spare 316 versions available?
A5: Yes—316 upgrade on request, MOQ 500 pcs, 25 % 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
