Nuts - Thumb - Collared - Stainless

Nuts -> Thumb -> Collared -> Stainless

There are 9 products in the sub-categories of Nuts - Thumb - Collared - Stainless. Browse the Nuts - Thumb - Collared - Stainless products table.

Category Details

A selection of Stainless Collared Thumb Nuts. This is the main category in this series

    Miniature Bearings Australia - MBA Minibearings

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    A more concise listing may be found in the Nuts - Thumb - Collared - Stainless category on the Small Parts & Bearings online store.
    Thread Size Overall Length (C) Head Width (B) Head Diameter (A) Shoulder Diameter Shoulder Height Indicative
    Image
    Thread Size
    2-56 UNC (2.18mm)

    Overall Length (C)
    6.4
    mm

    (Equiv. 0.252 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    6.35
    mm
    		Thumb Nuts - 2-56 UNC -2.18mm- 6.4x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 4.76 mm    Collar Height (D): 3.18 mm   
    Part Number: NT022C-THC-S3
    Thumb Nuts - 2-56 UNC - 2.18mm - 6.4x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $9.23 AUD
    $9.23 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size Overall Length (C) Head Width (B) Head Diameter (A) Indicative
    Image
    Thread Size
    2-56 UNC (2.18mm)

    Overall Length (C)
    6.4
    mm

    (Equiv. 0.252 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    6.35
    mm
    		Thumb Nuts - 2-56 UNC -2.18mm- 6.4x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 4.76 mm    Collar Height (D): 3.18 mm   
    Part Number: NT022C-THC-S3
    Thumb Nuts - 2-56 UNC - 2.18mm - 6.4x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $9.23 AUD
    $9.23 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    4-40 UNC (2.85mm)

    Overall Length (C)
    6.4
    mm

    (Equiv. 0.252 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    7.94
    mm
    		Thumb Nuts - 4-40 UNC -2.85mm- 6.4x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 6.35 mm    Collar Height (D): 3.18 mm   
    Part Number: NT028C-THC-S3
    Thumb Nuts - 4-40 UNC - 2.85mm - 6.4x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $11.50 AUD
    $13.80 AUD $11.50 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    4-40 UNC (2.85mm)

    Overall Length (C)
    6.4
    mm

    (Equiv. 0.252 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    7.94
    mm
    		Thumb Nuts - 4-40 UNC -2.85mm- 6.4x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 6.35 mm    Collar Height (D): 3.18 mm   
    Part Number: NT028C-THC-S3
    Thumb Nuts - 4-40 UNC - 2.85mm - 6.4x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $11.50 AUD
    $13.80 AUD $11.50 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    6-32 UNC (3.5mm)

    Overall Length (C)
    7.1
    mm

    (Equiv. 0.28 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    9.53
    mm
    		Thumb Nuts - 6-32 UNC -3.5mm- 7.1x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 8.73 mm    Collar Height (D): 3.97 mm   
    Part Number: NT035C-THC-S3
    Thumb Nuts - 6-32 UNC - 3.5mm - 7.1x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $12.86 AUD
    $15.44 AUD $12.86 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    6-32 UNC (3.5mm)

    Overall Length (C)
    7.1
    mm

    (Equiv. 0.28 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    9.53
    mm
    		Thumb Nuts - 6-32 UNC -3.5mm- 7.1x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 8.73 mm    Collar Height (D): 3.97 mm   
    Part Number: NT035C-THC-S3
    Thumb Nuts - 6-32 UNC - 3.5mm - 7.1x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $12.86 AUD
    $15.44 AUD $12.86 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    8-32 UNC (4.17mm)

    Overall Length (C)
    7.1
    mm

    (Equiv. 0.28 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    11.11
    mm
    		Thumb Nuts - 8-32 UNC -4.17mm- 7.1x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 9.53 mm    Collar Height (D): 3.97 mm   
    Part Number: NT042C-THC-S3
    Thumb Nuts - 8-32 UNC - 4.17mm - 7.1x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $16.41 AUD
    $19.69 AUD $16.41 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    8-32 UNC (4.17mm)

    Overall Length (C)
    7.1
    mm

    (Equiv. 0.28 in.)
    Head Width (B)
    3.18
    mm

    (Equiv. 0.125 in.)
    Head Diameter (A)
    11.11
    mm
    		Thumb Nuts - 8-32 UNC -4.17mm- 7.1x3.18 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 9.53 mm    Collar Height (D): 3.97 mm   
    Part Number: NT042C-THC-S3
    Thumb Nuts - 8-32 UNC - 4.17mm - 7.1x3.18 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $16.41 AUD
    $19.69 AUD $16.41 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    10-24 UNC (4.76mm)

    Overall Length (C)
    8.7
    mm

    (Equiv. 0.343 in.)
    Head Width (B)
    3.97
    mm

    (Equiv. 0.156 in.)
    Head Diameter (A)
    12.70
    mm
    		Thumb Nuts - 10-24 UNC -4.76mm- 8.7x3.97 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 10.32 mm    Collar Height (D): 4.76 mm   
    Part Number: NT048C-THC-S3
    Thumb Nuts - 10-24 UNC - 4.76mm - 8.7x3.97 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $19.50 AUD
    $23.40 AUD $19.50 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    10-24 UNC (4.76mm)

    Overall Length (C)
    8.7
    mm

    (Equiv. 0.343 in.)
    Head Width (B)
    3.97
    mm

    (Equiv. 0.156 in.)
    Head Diameter (A)
    12.70
    mm
    		Thumb Nuts - 10-24 UNC -4.76mm- 8.7x3.97 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 10.32 mm    Collar Height (D): 4.76 mm   
    Part Number: NT048C-THC-S3
    Thumb Nuts - 10-24 UNC - 4.76mm - 8.7x3.97 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $19.50 AUD
    $23.40 AUD $19.50 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    10-32 UNF (4.76mm)

    Overall Length (C)
    8.7
    mm

    (Equiv. 0.343 in.)
    Head Width (B)
    3.97
    mm

    (Equiv. 0.156 in.)
    Head Diameter (A)
    12.70
    mm
    		Thumb Nuts - 10-32 UNF -4.76mm- 8.7x3.97 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 10.32 mm    Collar Height (D): 4.76 mm   
    Part Number: NT048F-THC-S3
    Thumb Nuts - 10-32 UNF - 4.76mm - 8.7x3.97 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $22.32 AUD
    $26.78 AUD $22.32 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    10-32 UNF (4.76mm)

    Overall Length (C)
    8.7
    mm

    (Equiv. 0.343 in.)
    Head Width (B)
    3.97
    mm

    (Equiv. 0.156 in.)
    Head Diameter (A)
    12.70
    mm
    		Thumb Nuts - 10-32 UNF -4.76mm- 8.7x3.97 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 10.32 mm    Collar Height (D): 4.76 mm   
    Part Number: NT048F-THC-S3
    Thumb Nuts - 10-32 UNF - 4.76mm - 8.7x3.97 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $22.32 AUD
    $26.78 AUD $22.32 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    1/4-20 UNC (6.35mm)

    Overall Length (C)
    9.5
    mm

    (Equiv. 0.374 in.)
    Head Width (B)
    3.97
    mm

    (Equiv. 0.156 in.)
    Head Diameter (A)
    14.29
    mm
    		Thumb Nuts - 1/4-20 UNC -6.35mm- 9.5x3.97 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 11.91 mm    Collar Height (D): 5.56 mm   
    Part Number: NT064C-THC-S3
    Thumb Nuts - 1/4-20 UNC - 6.35mm - 9.5x3.97 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $25.59 AUD
    $30.71 AUD $25.59 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    1/4-20 UNC (6.35mm)

    Overall Length (C)
    9.5
    mm

    (Equiv. 0.374 in.)
    Head Width (B)
    3.97
    mm

    (Equiv. 0.156 in.)
    Head Diameter (A)
    14.29
    mm
    		Thumb Nuts - 1/4-20 UNC -6.35mm- 9.5x3.97 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 11.91 mm    Collar Height (D): 5.56 mm   
    Part Number: NT064C-THC-S3
    Thumb Nuts - 1/4-20 UNC - 6.35mm - 9.5x3.97 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $25.59 AUD
    $30.71 AUD $25.59 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    5/16-18 UNC (7.94mm)

    Overall Length (C)
    10.3
    mm

    (Equiv. 0.406 in.)
    Head Width (B)
    4.76
    mm

    (Equiv. 0.187 in.)
    Head Diameter (A)
    15.88
    mm
    		Thumb Nuts - 5/16-18 UNC -7.94mm- 10.3x4.76 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 13.49 mm    Collar Height (D): 5.56 mm   
    Part Number: NT079C-THC-S3
    Thumb Nuts - 5/16-18 UNC - 7.94mm - 10.3x4.76 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $29.68 AUD
    $35.62 AUD $29.68 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    5/16-18 UNC (7.94mm)

    Overall Length (C)
    10.3
    mm

    (Equiv. 0.406 in.)
    Head Width (B)
    4.76
    mm

    (Equiv. 0.187 in.)
    Head Diameter (A)
    15.88
    mm
    		Thumb Nuts - 5/16-18 UNC -7.94mm- 10.3x4.76 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 13.49 mm    Collar Height (D): 5.56 mm   
    Part Number: NT079C-THC-S3
    Thumb Nuts - 5/16-18 UNC - 7.94mm - 10.3x4.76 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $29.68 AUD
    $35.62 AUD $29.68 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    3/8-16 UNC (9.53mm)

    Overall Length (C)
    11.9
    mm

    (Equiv. 0.469 in.)
    Head Width (B)
    5.56
    mm

    (Equiv. 0.219 in.)
    Head Diameter (A)
    19.05
    mm
    		Thumb Nuts - 3/8-16 UNC -9.53mm- 11.9x5.56 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 15.88 mm    Collar Height (D): 6.35 mm   
    Part Number: NT095C-THC-S3
    Thumb Nuts - 3/8-16 UNC - 9.53mm - 11.9x5.56 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $33.50 AUD
    $40.20 AUD $33.50 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.
    Thread Size
    3/8-16 UNC (9.53mm)

    Overall Length (C)
    11.9
    mm

    (Equiv. 0.469 in.)
    Head Width (B)
    5.56
    mm

    (Equiv. 0.219 in.)
    Head Diameter (A)
    19.05
    mm
    		Thumb Nuts - 3/8-16 UNC -9.53mm- 11.9x5.56 mm - Stainless Steel 303 Similar to A2, 304, 18-8
    Material: Stainless Steel 303 (Similar to A2, 304, 18-8)    Collar Diameter (E): 15.88 mm    Collar Height (D): 6.35 mm   
    Part Number: NT095C-THC-S3
    Thumb Nuts - 3/8-16 UNC - 9.53mm - 11.9x5.56 mm Collared - Stainless Steel 303 Similar to A2, 304, 18-8 Nut
    Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 07, 2025
    $33.50 AUD
    $40.20 AUD $33.50 AUD
    Each
    Quantity Required

    Backorder: Out of Stock.