Collection: Clamps - Lorenz

Clamps -> Lorenz

There are 5 products in the sub-categories of Clamps - Lorenz. Browse the Clamps - Lorenz products table.

Category Details

A selection of Lorenz Clamps. Patented quick clamp is ideal for door openings on bins, hoppers, tanks and manholes. T-Handle allows torque without tools. The one piece unit is made from highly polished 304 stainless steel.

Full 50.8mm adjustment.
180^o pivot when disengaged leaving access doorway unobstructed.
Will not loosen through vibration.
Brackets supplied for easy installation.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

A more concise listing may be found in the Clamps - Lorenz category on the Small Parts & Bearings online store.

Thread	A	B	Radius in Open position (R)	Indicative Image
Thread 6.350	A 88.900 mm (Equiv. 3.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 165.100 mm

Part Number: LZ-250RS Lorenz Clamps - 6.35 - 88.9x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $113.59 AUD Regular price Sale price $113.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread	A	B	Radius in Open position (R)	Indicative Image
Thread 6.350	A 88.900 mm (Equiv. 3.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 165.100 mm

Part Number: LZ-250RS Lorenz Clamps - 6.35 - 88.9x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $113.59 AUD Regular price Sale price $113.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
LZ-250RS --- Lorenz Clamps - 6.35 - 88.9x76.2 mm LZ-250RS --- Lorenz Clamps - 6.35 - 88.9x76.2 mm Regular price $113.59 AUD Regular price Sale price $113.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread 7.938	A 63.500 mm (Equiv. 2.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 101.600 mm

Part Number: LZ-312SRS Lorenz Clamps - 7.938 - 63.5x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $91.68 AUD Regular price ~~$110.02 AUD~~ Sale price $91.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread 7.938	A 63.500 mm (Equiv. 2.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 101.600 mm

Part Number: LZ-312SRS Lorenz Clamps - 7.938 - 63.5x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $91.68 AUD Regular price ~~$110.02 AUD~~ Sale price $91.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
LZ-312SRS --- Lorenz Clamps - 7.938 - 63.5x76.2 mm Sale LZ-312SRS --- Lorenz Clamps - 7.938 - 63.5x76.2 mm Regular price $91.68 AUD Regular price ~~$110.02 AUD~~ Sale price $91.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread 7.938	A 88.900 mm (Equiv. 3.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 165.100 mm

Part Number: LZ-312RS Lorenz Clamps - 7.938 - 88.9x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $89.23 AUD Regular price ~~$107.07 AUD~~ Sale price $89.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread 7.938	A 88.900 mm (Equiv. 3.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 165.100 mm

Part Number: LZ-312RS Lorenz Clamps - 7.938 - 88.9x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $89.23 AUD Regular price ~~$107.07 AUD~~ Sale price $89.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
LZ-312RS --- Lorenz Clamps - 7.938 - 88.9x76.2 mm Sale LZ-312RS --- Lorenz Clamps - 7.938 - 88.9x76.2 mm Regular price $89.23 AUD Regular price ~~$107.07 AUD~~ Sale price $89.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread 9.525	A 50.800 mm (Equiv. 2 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 101.600 mm

Part Number: LZ-375SRS Lorenz Clamps - 9.525 - 50.8x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $84.23 AUD Regular price ~~$101.07 AUD~~ Sale price $84.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread 9.525	A 50.800 mm (Equiv. 2 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 101.600 mm

Part Number: LZ-375SRS Lorenz Clamps - 9.525 - 50.8x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $84.23 AUD Regular price ~~$101.07 AUD~~ Sale price $84.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
LZ-375SRS --- Lorenz Clamps - 9.525 - 50.8x76.2 mm Sale LZ-375SRS --- Lorenz Clamps - 9.525 - 50.8x76.2 mm Regular price $84.23 AUD Regular price ~~$101.07 AUD~~ Sale price $84.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread 12.700	A 88.900 mm (Equiv. 3.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 171.450 mm

Part Number: LZ-500RS Lorenz Clamps - 12.7 - 88.9x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $113.05 AUD Regular price ~~$135.65 AUD~~ Sale price $113.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread 12.700	A 88.900 mm (Equiv. 3.5 in.)	B 76.200 mm (Equiv. 3 in.)	Radius in Open position (R) 171.450 mm

Part Number: LZ-500RS Lorenz Clamps - 12.7 - 88.9x76.2 mm Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 06, 2025 Regular price $113.05 AUD Regular price ~~$135.65 AUD~~ Sale price $113.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
LZ-500RS --- Lorenz Clamps - 12.7 - 88.9x76.2 mm Sale LZ-500RS --- Lorenz Clamps - 12.7 - 88.9x76.2 mm Regular price $113.05 AUD Regular price ~~$135.65 AUD~~ Sale price $113.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale