Couplings - Rigid

Couplings -> Rigid

There are 8 products in the sub-categories of Couplings - Rigid. Browse the Couplings - Rigid products table. To narrow down the selection, please choose a sub-category from the links below.

Rigid Couplings - 15.875x15.875x33.338 mm - Steel

Couplings - Rigid - Clamp

This category includes various types of rigid couplings.An expanded range may be...

Couplings - Rigid - Clamp

Rigid Couplings - 2x3.175x9 mm - Brass

Couplings - Rigid - Hobby Brass

A selection of Hobby Brass Rigid Couplings. A selection of inexpensive brass...

Couplings - Rigid - Hobby Brass

Rigid Couplings - 6x10x19 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80

Couplings - Rigid - Set Screw

A selection of Set Screw Rigid Couplings. 0.35 to 5.1 Nm. Includes...

Couplings - Rigid - Set Screw

Category Details

This category includes various types of rigid couplings.
  • An expanded range may be available on special order. Please enquire.
Couplings - Rigid

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Couplings - Rigid category on the MBA Minibearings main store.
Bore (b1) Bore (b2) OD (D) Length (L) Screw Bore Depth (B) Indicative
Image
Bore (b1)
2
mm

(Equiv. 0.079 in.)
Bore (b2)
3.175
mm

(Equiv. 0.125 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 2x3.175x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-020-09-R-B (Each)
Rigid Couplings - 2x3.175x9 mm Hobby Brass - Brass Coupling
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1) Bore (b2) OD (D) Length (L) Indicative
Image
Bore (b1)
2
mm

(Equiv. 0.079 in.)
Bore (b2)
3.175
mm

(Equiv. 0.125 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 2x3.175x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-020-09-R-B (Each)
Rigid Couplings - 2x3.175x9 mm Hobby Brass - Brass Coupling
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
2.3
mm

(Equiv. 0.091 in.)
Bore (b2)
4
mm

(Equiv. 0.157 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 2.3x4x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-023-040-09-R-B (PK-4)
Rigid Couplings - 2.3x4x9 mm Hobby Brass - Brass Coupling
1 pack (4 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (4 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
2.3
mm

(Equiv. 0.091 in.)
Bore (b2)
4
mm

(Equiv. 0.157 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 2.3x4x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-023-040-09-R-B (PK-4)
Rigid Couplings - 2.3x4x9 mm Hobby Brass - Brass Coupling
1 pack (4 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (4 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
3
mm

(Equiv. 0.118 in.)
Bore (b2)
3.175
mm

(Equiv. 0.125 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 3x3.175x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-030-09-R-B (Each)
Rigid Couplings - 3x3.175x9 mm Hobby Brass - Brass Coupling
11 Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

11 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
3
mm

(Equiv. 0.118 in.)
Bore (b2)
3.175
mm

(Equiv. 0.125 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 3x3.175x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-030-09-R-B (Each)
Rigid Couplings - 3x3.175x9 mm Hobby Brass - Brass Coupling
11 Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

11 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
3.175
mm

(Equiv. 0.125 in.)
Bore (b2)
4
mm

(Equiv. 0.157 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 3.175x4x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-040-09-R-B (Each)
Rigid Couplings - 3.175x4x9 mm Hobby Brass - Brass Coupling
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
3.175
mm

(Equiv. 0.125 in.)
Bore (b2)
4
mm

(Equiv. 0.157 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 3.175x4x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-040-09-R-B (Each)
Rigid Couplings - 3.175x4x9 mm Hobby Brass - Brass Coupling
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
3.175
mm

(Equiv. 0.125 in.)
Bore (b2)
5
mm

(Equiv. 0.197 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 3.175x5x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-050-09-R-B (PK-5)
Rigid Couplings - 3.175x5x9 mm Hobby Brass - Brass Coupling
2 units (10 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$14.00 AUD
$26.60 AUD $14.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (10 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
3.175
mm

(Equiv. 0.125 in.)
Bore (b2)
5
mm

(Equiv. 0.197 in.)
OD (D)
9.00
mm

(Equiv. 0.354 in.)
Length (L)
20.00
mm
Rigid Couplings - 3.175x5x9 mm - Brass
Material: Brass   
Category: Couplings - Rigid - Hobby Brass
Deleted Item. Available while stocks last.
Part Number: CP-032-050-09-R-B (PK-5)
Rigid Couplings - 3.175x5x9 mm Hobby Brass - Brass Coupling
2 units (10 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$14.00 AUD
$26.60 AUD $14.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

2 units (10 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
6.000
mm

(Equiv. 0.236 in.)
Bore (b2)
10.000
mm

(Equiv. 0.394 in.)
OD (D)
19.00
mm

(Equiv. 0.748 in.)
Length (L)
20.00
mm
Bore Depth (B)
10.00
Rigid Couplings - 6x10x19 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Couplings - Rigid - Set Screw
Deleted Item. Available while stocks last.
Part Number: CP-060-100-19-020-R-3G-P (Each)
Rigid Couplings - 6x10x19 mm Set Screw - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Coupling
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$25.00 AUD
$47.50 AUD $25.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
6.000
mm

(Equiv. 0.236 in.)
Bore (b2)
10.000
mm

(Equiv. 0.394 in.)
OD (D)
19.00
mm

(Equiv. 0.748 in.)
Length (L)
20.00
mm
Rigid Couplings - 6x10x19 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Bore Depth (B): 10.00   
Category: Couplings - Rigid - Set Screw
Deleted Item. Available while stocks last.
Part Number: CP-060-100-19-020-R-3G-P (Each)
Rigid Couplings - 6x10x19 mm Set Screw - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Coupling
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$25.00 AUD
$47.50 AUD $25.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Bore (b1)
7.938
mm

(Equiv. 0.313 in.)
Bore (b2)
7.938
mm

(Equiv. 0.313 in.)
OD (D)
16.00
mm

(Equiv. 0.63 in.)
Length (L)
25.400
mm
Bore Depth (B)
Through Bore
Rigid Couplings - 7.938x7.938x16 mm - Steel
Material: Steel   
Category: Couplings - Rigid - Set Screw
Part Number: CP-079-079-16-025-R-CG (Each)
Rigid Couplings - 7.938x7.938x16 mm Set Screw - Steel Coupling
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
$17.14 AUD
$31.34 AUD $17.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Bore (b1)
7.938
mm

(Equiv. 0.313 in.)
Bore (b2)
7.938
mm

(Equiv. 0.313 in.)
OD (D)
16.00
mm

(Equiv. 0.63 in.)
Length (L)
25.400
mm
Rigid Couplings - 7.938x7.938x16 mm - Steel
Material: Steel    Bore Depth (B): Through Bore   
Category: Couplings - Rigid - Set Screw
Part Number: CP-079-079-16-025-R-CG (Each)
Rigid Couplings - 7.938x7.938x16 mm Set Screw - Steel Coupling
2 Available Now | Further orders can be expected around Mon, Dec 29, 2025
$17.14 AUD
$31.34 AUD $17.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Bore (b1)
15.875
mm

(Equiv. 0.625 in.)
Bore (b2)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
33.338
mm

(Equiv. 1.313 in.)
Length (L)
50.800
mm
Rigid Couplings - 15.875x15.875x33.338 mm - Steel
Material: Steel   
Category: Couplings - Rigid - Clamp
Part Number: CP-159-159-33-051-R1-SC (Each)
Rigid Couplings - 15.875x15.875x33.338 mm Clamp - Steel Coupling
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
$81.77 AUD
$81.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Bore (b1)
15.875
mm

(Equiv. 0.625 in.)
Bore (b2)
15.875
mm

(Equiv. 0.625 in.)
OD (D)
33.338
mm

(Equiv. 1.313 in.)
Length (L)
50.800
mm
Rigid Couplings - 15.875x15.875x33.338 mm - Steel
Material: Steel   
Category: Couplings - Rigid - Clamp
Part Number: CP-159-159-33-051-R1-SC (Each)
Rigid Couplings - 15.875x15.875x33.338 mm Clamp - Steel Coupling
Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 29, 2025
$81.77 AUD
$81.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.