Product Overview

Metal Cam Buckles – 316 Stainless-Steel Quick Buckle – Model ZB7001 Series
RICHWITS ZB7001 gives you a salt-proof, finger-tight webbing tensioner that works from yacht decks to roof racks.
Investment-cast from 316 marine stainless steel, then CNC-machined and mirror-polished for lifetime immunity to salt-spray, UV and tropical humidity.
Cam-lever design: thread webbing, press lever—no tools, no slip, no damage to strap.
Four sizes (20–50 mm) accept standard webbing widths; 59–116 g weight delivers 150–400 kgf holding force—perfect for sail covers, cargo straps, dive gear or hammock suspension.

Key Features & Benefits

1. 316 SS Investment-Cast Body – zero welds, zero rust, zero failure in salt-water.

2. Cam-Lever Quick Release – thread webbing, press lever—no tools, 3-second operation.

3. Serrated Cam Jaw – grips 25 mm polyester webbing at 400 kgf; no slip, no fray.

4. Mirror-Polished & Passivated – salt rinses off; no pitting or tea staining.

5. Low-Profile 14.5 mm Height – fits under sail covers, tonneau lids or roof-rack bars.

6. Silent Operation – stainless cam + nylon washer—no squeak, no rattle.

7. Factory-Direct Price – 30 % cheaper than brass or zinc equivalents; MOQ 500 pcs.

Usage Scenarios

• Yacht & Boat Covers – 25–38 mm webbing; 200–300 kgf holds sail covers in 40 kt gusts.

• Roof Rack & Cargo Straps – 38–50 mm webbing; 300–400 kgf for kayaks, bikes or luggage.

• Dive Gear & Equipment – 20–25 mm webbing; salt-proof for BCDs, tanks or mesh bags.

• Hammock & Shade Sail – quick-tension and release for portable setups.

Certifications / Testing

• Holding-force tested to 2 × working load (300–800 kgf)

• Salt-spray 720 h per ASTM B117

• Passivated per ASTM A967

• Webbing abrasion test: 10 000 cycles, zero cam damage

Why Choose RICHWITS

• Factory-Direct – wholesale only, 30 % cost saving vs. brass/zinc 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 logo, lever colour or rubber grip within 2 weeks.

• Test Certificates – mill cert, salt-spray, holding-force report supplied free.

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 holding force per buckle?
A2: 150 kgf (20 mm) to 400 kgf (50 mm); divide cargo load by number of buckles—safety factor 2:1.

Q3: Can I use 25 mm webbing in the 38 mm buckle?
A3: Yes—cam jaw adjusts to grip 20–38 mm; centred webbing gives max holding force.

Q4: Will the cam slip under vibration or shock load?
A4: No—serrated cam + spring preload grips tighter under load; tested 24 h vibration 50–500 Hz, zero slip.

Q5: Are spare 304 versions available?
A5: Yes—304 option on request, MOQ 1 000 pcs, 20 % price discount.

Q6: Do you offer test certificates?
A6: Mill certificate for 316 SS, salt-spray report, and holding-force certificate supplied free on request.

Packaging & Delivery

Exhibition