Collection: Clamps

5 Products in this selection
Combined category including sub-categories of clamps. These include gear, syncro, and lorenz.
Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found on the MBA Minibearings main store at Clamps.
Inside Diameter (ID) Clearance Radius Depth (B) Type Grade Indicative
Image
Inside Diameter (ID)
4-48 UNF (2.85mm)
mm
Clearance Radius
10.160
mm
Depth (B)
7.938
mm
Type
4.366
Grade
0.940
Syncro Clamps - Screw Size 4-48 UNF -2.85mm- 10.16x7.938 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Screw Size: 4.765 mm   
Category: Clamps - Syncro - L Shaped
Part Number: CSL-04.00X10.16X2.57F (PK-2) Syncro Clamps - Screw Size 4-48 UNF - 2.85mm - 10.16x7.938 mm L Shaped - Stainless Steel 18-8 Similar to A2, 303, 304 Clamp
2 units (4 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $14.00 AUD
Regular price $26.60 AUD Sale price $14.00 AUD
Per 2
Inside Diameter (ID) Clearance Radius Depth (B) Indicative
Image
Inside Diameter (ID)
4-48 UNF (2.85mm)
mm
Clearance Radius
10.160
mm
Depth (B)
7.938
mm
Syncro Clamps - Screw Size 4-48 UNF -2.85mm- 10.16x7.938 mm - Stainless Steel 18-8 Similar to A2, 303, 304
Material: Stainless Steel 18-8 (Similar to A2, 303, 304)    Type: 4.366    Grade: 0.940    Screw Size: 4.765 mm   
Category: Clamps - Syncro - L Shaped
Part Number: CSL-04.00X10.16X2.57F (PK-2) Syncro Clamps - Screw Size 4-48 UNF - 2.85mm - 10.16x7.938 mm L Shaped - Stainless Steel 18-8 Similar to A2, 303, 304 Clamp
2 units (4 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $14.00 AUD
Regular price $26.60 AUD Sale price $14.00 AUD
Per 2
Inside Diameter (ID)
6.350
mm
+0.051 / - 0.000
(Equiv. 0.25 in.)
Clearance Radius
12.700
mm
Depth (B)
6.350
mm
Type
Rectangular - Type 2
Grade
Commercial / Balanced
Gear Clamps - 6.35x12.7x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: 6-32 mm   
Category: Clamps - Gear - Split
Part Number: CGS-0635-R2C-3 (Each) Gear Clamps - 6.35x12.7x6.35 mm Split - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Clamp
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Inside Diameter (ID)
6.350
mm
+0.051 / - 0.000
(Equiv. 0.25 in.)
Clearance Radius
12.700
mm
Depth (B)
6.350
mm
Gear Clamps - 6.35x12.7x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: Rectangular - Type 2    Grade: Commercial / Balanced    Screw Size: 6-32 mm   
Category: Clamps - Gear - Split
Part Number: CGS-0635-R2C-3 (Each) Gear Clamps - 6.35x12.7x6.35 mm Split - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Clamp
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Inside Diameter (ID)
6.350
mm
Clearance Radius
88.900
mm
Depth (B)
76.200
mm
Lorenz Clamps - 6.35 - 88.9x76.2 mm

Category:
Part Number: LZ-250RS (Each) Lorenz Clamps - 6.35 - 88.9x76.2 mm
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $121.32 AUD
Regular price Sale price $121.32 AUD
Each
Inside Diameter (ID)
6.350
mm
Clearance Radius
88.900
mm
Depth (B)
76.200
mm
Lorenz Clamps - 6.35 - 88.9x76.2 mm

Category:
Part Number: LZ-250RS (Each) Lorenz Clamps - 6.35 - 88.9x76.2 mm
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $121.32 AUD
Regular price Sale price $121.32 AUD
Each
View the product page first if you are unsure.
Inside Diameter (ID)
7.938
mm
+0.051 / - 0.000
(Equiv. 0.313 in.)
Clearance Radius
6.350
mm
Depth (B)
6.350
mm
Type
Screw Type
Grade
Commercial / Not Balanced
Gear Clamps - 7.938x6.35x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: 6-32 mm   
Category: Clamps - Gear - Screw Type
Part Number: CGW-0794-SCC-3 (Each) Gear Clamps - 7.938x6.35x6.35 mm Screw Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Clamp
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Inside Diameter (ID)
7.938
mm
+0.051 / - 0.000
(Equiv. 0.313 in.)
Clearance Radius
6.350
mm
Depth (B)
6.350
mm
Gear Clamps - 7.938x6.35x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: Screw Type    Grade: Commercial / Not Balanced    Screw Size: 6-32 mm   
Category: Clamps - Gear - Screw Type
Part Number: CGW-0794-SCC-3 (Each) Gear Clamps - 7.938x6.35x6.35 mm Screw Type - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Clamp
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Inside Diameter (ID)
7.938
mm
+0.051 / - 0.000
(Equiv. 0.313 in.)
Clearance Radius
12.304
mm
Depth (B)
6.350
mm
Type
Rectangular - Type 2
Grade
Commercial / Balanced
Gear Clamps - 7.938x12.304x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Screw Size: 6-32 mm   
Category: Clamps - Gear - Split
Part Number: CGS-0794-R2SC-3 (Each) Gear Clamps - 7.938x12.304x6.35 mm Split - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Clamp
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Each
Inside Diameter (ID)
7.938
mm
+0.051 / - 0.000
(Equiv. 0.313 in.)
Clearance Radius
12.304
mm
Depth (B)
6.350
mm
Gear Clamps - 7.938x12.304x6.35 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Type: Rectangular - Type 2    Grade: Commercial / Balanced    Screw Size: 6-32 mm   
Category: Clamps - Gear - Split
Part Number: CGS-0794-R2SC-3 (Each) Gear Clamps - 7.938x12.304x6.35 mm Split - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Clamp
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $17.10 AUD Sale price $9.00 AUD
Each