ZB0901
RICHWITS
ZB0901
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Ultra-Compact Foot-print – Only 48 mm long × 18 mm high; perfect for small decks, cockpits, kayaks, jet-ski rails or flag-pole bases.
Clam-Style Jam Action – Fluted opposing jaws grip the line under load; upward tug releases instantly—no moving parts, zero maintenance.
316 Marine Steel – Investment-cast stainless steel 316 with 2–3 % Mo, mirror-polished to Ra ≤ 0.4 µm; lifetime immunity to chlorides, UV and acid rain.
One-Hand Operation – Rounded horns feed rope smoothly; ideal for rapid fender or jib-sheet adjustments while sailing single-handed.
Hidden & Safe – Low-profile 6 mm base height keeps decks snag-free and reduces trip hazard on small craft.
| Advantage | Benefit |
|---|---|
| Tiny but Mighty | Safe working load 180 kgf, breaking load 540 kgf—3:1 safety factor. |
| Easy Install | 2 × Ø5 mm countersunk holes on 30 mm centres; M5 × 20 mm 316 screws included. |
| Low-Temp Toughness | No embrittlement down to –40 °C; suits Arctic or high-altitude lakes. |
| Non-Magnetic | Zero interference with compasses, fish-finders or GPS units. |
| Quick Clean | Mirror surface rinses clean with fresh water—no scrubbing needed. |
| Custom Friendly | Laser-etch logo, change length or hole pattern within 5 days. |
| Code | Size | A | B | C | D | E | WT |
|---|---|---|---|---|---|---|---|
| ZB0901 | 18×48 | 48 mm | 18 mm | 14 mm | 5.5 mm | 36 mm | 0.038kg |


| # | Question | Answer |
|---|---|---|
| 7 | What rope sizes fit this cleat? | Optimised for 6–10 mm (1/4–3/8 in) braided or twisted lines. |
| 8 | Can I mount it on a curved surface? | Yes—base is flat but only 6 mm high; gentle bend or spacer pad adapts to most cambers. |
| 9 | Is welding the base an option? | Yes—316 stainless is fully weldable; remove polish locally and passivate after welding. |
| 10 | Does the cleat rattle under engine vibration? | No—solid investment-cast body has zero moving parts; line tension keeps it silent. |
| 11 | How do I remove salt build-up without scratching? | Rinse with fresh water, wipe with micro-fibre cloth; for stubborn crystals use 5 % citric acid, then rinse again. |
| 12 | Do you supply left-hand / right-hand versions? | Cleat is symmetrical; one SKU works for both sides—simplifies inventory and spares. |


Ultra-Compact Foot-print – Only 48 mm long × 18 mm high; perfect for small decks, cockpits, kayaks, jet-ski rails or flag-pole bases.
Clam-Style Jam Action – Fluted opposing jaws grip the line under load; upward tug releases instantly—no moving parts, zero maintenance.
316 Marine Steel – Investment-cast stainless steel 316 with 2–3 % Mo, mirror-polished to Ra ≤ 0.4 µm; lifetime immunity to chlorides, UV and acid rain.
One-Hand Operation – Rounded horns feed rope smoothly; ideal for rapid fender or jib-sheet adjustments while sailing single-handed.
Hidden & Safe – Low-profile 6 mm base height keeps decks snag-free and reduces trip hazard on small craft.
| Advantage | Benefit |
|---|---|
| Tiny but Mighty | Safe working load 180 kgf, breaking load 540 kgf—3:1 safety factor. |
| Easy Install | 2 × Ø5 mm countersunk holes on 30 mm centres; M5 × 20 mm 316 screws included. |
| Low-Temp Toughness | No embrittlement down to –40 °C; suits Arctic or high-altitude lakes. |
| Non-Magnetic | Zero interference with compasses, fish-finders or GPS units. |
| Quick Clean | Mirror surface rinses clean with fresh water—no scrubbing needed. |
| Custom Friendly | Laser-etch logo, change length or hole pattern within 5 days. |
| Code | Size | A | B | C | D | E | WT |
|---|---|---|---|---|---|---|---|
| ZB0901 | 18×48 | 48 mm | 18 mm | 14 mm | 5.5 mm | 36 mm | 0.038kg |


| # | Question | Answer |
|---|---|---|
| 7 | What rope sizes fit this cleat? | Optimised for 6–10 mm (1/4–3/8 in) braided or twisted lines. |
| 8 | Can I mount it on a curved surface? | Yes—base is flat but only 6 mm high; gentle bend or spacer pad adapts to most cambers. |
| 9 | Is welding the base an option? | Yes—316 stainless is fully weldable; remove polish locally and passivate after welding. |
| 10 | Does the cleat rattle under engine vibration? | No—solid investment-cast body has zero moving parts; line tension keeps it silent. |
| 11 | How do I remove salt build-up without scratching? | Rinse with fresh water, wipe with micro-fibre cloth; for stubborn crystals use 5 % citric acid, then rinse again. |
| 12 | Do you supply left-hand / right-hand versions? | Cleat is symmetrical; one SKU works for both sides—simplifies inventory and spares. |

