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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £2.99 | 2 to 3 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.99 | 7 to 10 working days |
Product Number: HGZ12PM1
Variations
A hose that weeps at the joint wastes fluid, invites grime and eventually strands the machine it serves.
The HGZ12PM1 is a Hi-Grip worm drive clip adjusting between 9.5-12mm. Its band edges are fully rounded to protect the hose, and the hex screw is cold-headed and work-hardened with rolled threads, so it resists slipping or rounding under the driver. Tighten incrementally to the recommended 3.0 Nm (26 lb-in); over-tightening is what damages hoses. The range is manufactured to exceed BS5315 and carries the BSI Kitemark and NATO approval.
Made from heavily electro zinc plated and passivated mild steel, tested to EN9227, it suits general purpose work in non-corrosive environments - domestic, automotive and industrial hose connections. Measure the outside diameter of the hose when fitted and choose the clip whose range covers it. JCS supplies leading agricultural machinery manufacturers, and the same clips serve garden machinery, workshop and light industrial pipework.
Also available - the same clip in a 10-pack (HGZ12PM2); the 11-16mm size (HGZ16PM1); and the related pack (HGZ12RP); and the related pack (HGZ12BP).
The larger adjustment range per size means one JCS clip covers spans that would take two ordinary nut-and-bolt clamps.
| Adjustment Range | 9.5-12mm (approx 3/8 - 1/2 in) |
|---|---|
| Material | Zinc plated mild steel (passivated, EN9227 tested) |
| Type | Worm drive |
| Recommended Torque | 3.0 Nm (26 lb-in) |
| Standard | Manufactured to exceed BS5315; BSI Kitemark; NATO approved |
| Applications | Domestic, automotive & industrial hose connections; used across the automotive sector and by leading agricultural machinery manufacturers (per JCS) |
| Pack Quantity | 5 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
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JCS HI-GRIP®.pdf
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Standard Delivery: £2.99
Delivery Estimate: 2 to 3 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 22601 | 55591 | 55592 | 99984 | 27521 | 27561 | HCJ3X | HCJ4 | SHCS2 | HCJ4X | SHCS1 | HCJ000 | SHC85AC | HCJ5 | SHCS3 |
| Material | Mild steel zinc plated | Mild steel zinc plated | Mild steel zinc plated | Mild steel zinc plated | Mild steel zinc plated | Mild steel zinc plated | Mild steel zinc plated | Mild steel zinc plated | Mild steel zinc plated | ||||||
| Clamping Range | 60-80mm | 70-90mm | 44-160mm | 80-100mm | 8-29mm | 9.5-12mm | 8-57mm | 90-120mm | 8-57mm | ||||||
| Clip Type | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive | Worm drive |
| Format | Single size | Single size | Single size | Single size | Single size | Single size | Single size | Single size | Assortment/Kit | Single size | Assortment/Kit | Single size | Assortment/Kit | Single size | Assortment/Kit |
| Pack Qty | 2 | 3 | 2 | 10 | 10 | 26 | 10 | 30 | 30 | 85 | 10 | 85 | |||
| Standard | DIN 3017 | ||||||||||||||
A. This size spans 9.5-12mm of fitted hose outside diameter. Measure the hose over its fitting, not the bare bore - anywhere inside 9.5-12mm and the HGZ12PM1 is the right clip. One JCS size covers a span that would take two fixed nut-and-bolt clamps. In imperial terms that is roughly 3/8 to 1/2 in, covering common 3/8 in hose sizes.
A. JCS recommends 3.0 Nm (26 lb-in) for this size. Position the clip centrally over the hose barb and tighten incrementally to that torque - over-tightening can damage the hose.
A. No - JCS itself cautions that zinc-coated clamps can quickly corrode or seize around salt water. The marine specification is Hi-Grip Stainless: 18/8 304 stainless throughout, with Lloyd's Register Type Approval.
A. Anywhere a flexible hose seals onto a rigid fitting in dry or general conditions - vehicles, garden and grounds machinery, air lines, workshop and light industrial pipework. JCS supplies the automotive sector and leading agricultural machinery manufacturers.
A. JCS recommends asking three questions: what is the hose carrying (water, fuel, chemicals, air)? What pressure and temperature will it see? And is the environment corrosive? The answers drive material choice - zinc plated for general non-corrosive use, stainless for corrosive environments - then match the clip's range to the fitted hose diameter.
A. The screw is cold-headed and work-hardened with a sharply defined hexagon and rolled threads to resist slipping and rounding. For high-vibration applications JCS recommends rechecking the clip after use to maintain seal integrity.
A. This is a pack of 5 clips, all 9.5-12mm adjustment range. Other pack formats of the same clip are listed separately.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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