Pins - Hitch External

4 Products in this selection

A selection of Hitch External Pins. Similar to R-Clips, but designed for both arms to fit around a shaft groove rather thand having one arm through a bored hole.

    Small Parts & Bearings

    Additional resources:
    Master Pins Catalogue PDF

    A more comprehensive listing may be found on the MBA Minibearings main store at Pins - Hitch External.
    Recommended Groove Diameter Rec. Groove Width Wire Thickness (D) Inside Eye Diameter (E) Indicative
    Image
    Recommended Groove Diameter
    3.97
    mm
    Rec. Groove Width
    1.2
    mm
    Wire Thickness (D)
    0.8
    mm
    Inside Eye Diameter (E)
    3.2
    mm
    		Hitch External Pins - 3.97x1.2x0.8 mm - Spring Wire, Oil-Tempered
    Material: Spring Wire, Oil-Tempered    Length (L): 11.9 mm   
    Part Number: HPE-040-08-012-C (PK-5) Hitch External Pins - 3.97x1.2x0.8 mm - Spring Wire, Oil-Tempered Pin
    19 units (95 pcs) Available Now | Further orders can be expected around Fri, Sep 25, 2026
    $1.14 AUD
    $1.14 AUD
    Per 5
    Recommended Groove Diameter Rec. Groove Width Wire Thickness (D) Inside Eye Diameter (E) Indicative
    Image
    Recommended Groove Diameter
    3.97
    mm
    Rec. Groove Width
    1.2
    mm
    Wire Thickness (D)
    0.8
    mm
    Inside Eye Diameter (E)
    3.2
    mm
    		Hitch External Pins - 3.97x1.2x0.8 mm - Spring Wire, Oil-Tempered
    Material: Spring Wire, Oil-Tempered    Length (L): 11.9 mm   
    Part Number: HPE-040-08-012-C (PK-5) Hitch External Pins - 3.97x1.2x0.8 mm - Spring Wire, Oil-Tempered Pin
    19 units (95 pcs) Available Now | Further orders can be expected around Fri, Sep 25, 2026
    $1.14 AUD
    $1.14 AUD
    Per 5
    View the product page first if you are unsure.
    Recommended Groove Diameter
    6.35
    mm
    Rec. Groove Width
    1.6
    mm
    Wire Thickness (D)
    1.2
    mm
    Inside Eye Diameter (E)
    4.8
    mm
    		Hitch External Pins - 6.35x1.6x1.2 mm - Spring Wire, Oil-Tempered
    Material: Spring Wire, Oil-Tempered    Length (L): 22.2 mm   
    Part Number: HPE-064-12-022-C (PK-50) Hitch External Pins - 6.35x1.6x1.2 mm - Spring Wire, Oil-Tempered Pin
    16 units (800 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
    $8.00 AUD
    $15.20 AUD $8.00 AUD
    Per 50
    Recommended Groove Diameter
    6.35
    mm
    Rec. Groove Width
    1.6
    mm
    Wire Thickness (D)
    1.2
    mm
    Inside Eye Diameter (E)
    4.8
    mm
    		Hitch External Pins - 6.35x1.6x1.2 mm - Spring Wire, Oil-Tempered
    Material: Spring Wire, Oil-Tempered    Length (L): 22.2 mm   
    Part Number: HPE-064-12-022-C (PK-50) Hitch External Pins - 6.35x1.6x1.2 mm - Spring Wire, Oil-Tempered Pin
    16 units (800 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
    $8.00 AUD
    $15.20 AUD $8.00 AUD
    Per 50
    Recommended Groove Diameter
    6.35
    mm
    Rec. Groove Width
    2.0
    mm
    Wire Thickness (D)
    1.6
    mm
    Inside Eye Diameter (E)
    4.8
    mm
    		Hitch External Pins - 6.35x2x1.6 mm - Spring Wire, Oil-Tempered
    Material: Spring Wire, Oil-Tempered    Length (L): 17.5 mm   
    Part Number: HPE-064-16-017-C (PK-50) Hitch External Pins - 6.35x2x1.6 mm - Spring Wire, Oil-Tempered Pin
    15 units (750 pcs) Available Now | Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity
    $8.00 AUD
    $15.20 AUD $8.00 AUD
    Per 50
    Recommended Groove Diameter
    6.35
    mm
    Rec. Groove Width
    2.0
    mm
    Wire Thickness (D)
    1.6
    mm
    Inside Eye Diameter (E)
    4.8
    mm
    		Hitch External Pins - 6.35x2x1.6 mm - Spring Wire, Oil-Tempered
    Material: Spring Wire, Oil-Tempered    Length (L): 17.5 mm   
    Part Number: HPE-064-16-017-C (PK-50) Hitch External Pins - 6.35x2x1.6 mm - Spring Wire, Oil-Tempered Pin
    15 units (750 pcs) Available Now | Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity
    $8.00 AUD
    $15.20 AUD $8.00 AUD
    Per 50
    Recommended Groove Diameter
    11.11
    mm
    Rec. Groove Width
    2.0
    mm
    Wire Thickness (D)
    1.4
    mm
    Inside Eye Diameter (E)
    5.6
    mm
    		Hitch External Pins - 11.11x2x1.4 mm - Stainless Steel
    Material: Stainless Steel    Length (L): 28.6 mm   
    Part Number: HPE-111-16-029-SS (PK-10) Hitch External Pins - 11.11x2x1.4 mm - Stainless Steel Pin
    8 units (80 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
    $8.00 AUD
    $15.20 AUD $8.00 AUD
    Per 10
    Recommended Groove Diameter
    11.11
    mm
    Rec. Groove Width
    2.0
    mm
    Wire Thickness (D)
    1.4
    mm
    Inside Eye Diameter (E)
    5.6
    mm
    		Hitch External Pins - 11.11x2x1.4 mm - Stainless Steel
    Material: Stainless Steel    Length (L): 28.6 mm   
    Part Number: HPE-111-16-029-SS (PK-10) Hitch External Pins - 11.11x2x1.4 mm - Stainless Steel Pin
    8 units (80 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
    $8.00 AUD
    $15.20 AUD $8.00 AUD
    Per 10