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    218 Products

    Alignment Locks

    Precisely align and lock together your mold halves, so they stay in place during high-pressure injection molding. They're used as the final alignment between your mold halves, after leader pins and bushings (not included) guide your mold halves close together.
    Tapered Round Alignment Locks
    Image of Product. Front orientation. Alignment Locks. Tapered Round Alignment Locks, Male.
    Image of Product. Front orientation. Alignment Locks. Tapered Round Alignment Locks, Female.

    Male

    Female

    Image of Attribute. Front orientation. Contains Annotated. Tapered Round Alignment Locks, Male.

    Male

    Image of Attribute. Front orientation. Contains Annotated. Tapered Round Alignment Locks, Female.

    Female

    Tapered round locks prevent sliding in all directions unlike top and side locks, which only prevent sliding in one direction. Install them where the two halves of the mold meet, often called the parting line. You’ll need to machine pockets in each half of your mold separately, so you’ll need to take extra care to make sure the two pockets are aligned. For a complete pair, you’ll need a male and female lock with matching ODs. The height does not need to match.
    Mounting
    Male
    Female
    OD
    OD Tolerance
    ID
    Material
    No. of
    Holes
    For Fastener
    Thread Size
    Fasteners
    Included
    Choose a Height
    Each
    Each
    1/2"-0.0005" to 0"5/16"Steel110-24
    No11/16", 7/8", 1 3/16", 1 3/8"00000000000000000000000000
    3/4"-0.0005" to 0"1/2"Steel11/4"-20
    No11/16", 7/8", 1 3/16", 1 3/8"000000000000000000000000
    1"-0.0005" to 0"5/8"Steel11/4"-20
    No11/16", 7/8", 1 3/16", 1 3/8"000000000000000000000000
    1 1/2"-0.0005" to 0"1"Steel15/16"-18
    No1 1/8", 1 3/8", 1 5/8"000000000000000000000000
    2"-0.0005" to 0"1 1/2"Steel15/16"-18
    No1 1/8", 1 3/8", 1 5/8"000000000000000000000000

    Mating Locating Pins and Hole Liners

    Maintain consistent alignment in mating parts by installing a pin in one part and a liner in the other. These components press into place for permanent installation.
    Pins
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Mating Locating Pins and Hole Liners, Pins, Tapered Head.
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Mating Locating Pins and Hole Liners, Pins, Round Head.
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Mating Locating Pins and Hole Liners, Pins, Diamond Head.
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Mating Locating Pins and Hole Liners, Pins, Cone Head.

    Tapered Head

    Round Head

    Diamond Head

    Cone Head

    Head
    Shank
    Shoulder
    Tolerance
    Dia.
    (A)
    Ht. (B)
    Dia.
    (C)
    Ht.
    (D)
    Dia.
    Ht.
    Overall
    Ht.
    Head Dia.
    Shank Dia.
    Shank Ht.
    Material
    Hardness
    Each
    Tapered Head
    1/4"0.375"1/4"1/2"0.280"0.032"0.907"-0.0005" to 0"-0.0003" to 0"SteelRockwell C5000000000000000
    5/16"0.407"5/16"1/2"0.344"0.032"0.939"-0.0005" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    3/8"0.500"3/8"1/2"0.407"0.032"1.032"-0.0005" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    1/2"0.562"1/2"1/2"0.532"0.032"1.094"-0.0005" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    6 mm9.200 mm6 mm7.000 mm0.792 mm22.000 mm-0.0127 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C6200000000000
    8 mm10.200 mm8 mm9.000 mm0.792 mm23.000 mm-0.0127 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C6200000000000
    10 mm12.200 mm10 mm11.000 mm0.792 mm25.000 mm-0.0127 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
    12 mm14.200 mm12 mm15.000 mm0.792 mm27.000 mm-0.0127 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
     
    Round Head
    1/4"0.219"13/32"3/8"0.563"0.063"0.656"-0.0003" to 0"-0.0003" to 0"SteelRockwell C50000000000000
    5/16"0.281"1/2"3/8"0.625"0.063"0.719"-0.0003" to 0"-0.0003" to 0"SteelRockwell C50000000000000
    3/8"0.313"5/8"1/2"0.750"0.063"0.875"-0.0003" to 0"-0.0003" to 0"SteelRockwell C50000000000000
    1/2"0.406"3/4"1/2"0.875"0.063"0.969"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    5/8"0.438"7/8"1/2"1.000"0.125"1.063"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    3/4"0.563"1"3/4"1.125"0.125"1.438"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    1"0.750"1 3/8"3/4"1.500"0.125"1.625"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    6 mm6.000 mm10 mm13.000 mm2.000 mm17.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
    8 mm7.000 mm12 mm15.000 mm2.000 mm18.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
    10 mm9.000 mm15 mm18.000 mm2.000 mm22.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
    12 mm10.000 mm18 mm22.000 mm2.000 mm23.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
     
    Diamond Head
    1/4"0.219"13/32"3/8"0.563"0.063"0.656"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    5/16"0.281"1/2"3/8"0.625"0.063"0.719"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    3/8"0.313"5/8"1/2"0.750"0.063"0.875"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    1/2"0.406"3/4"1/2"0.875"0.063"0.969"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    5/8"0.438"7/8"1/2"1.000"0.125"1.063"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    3/4"0.563"1"3/4"1.125"0.125"1.438"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    1"0.750"1 3/8"3/4"1.500"0.125"1.625"-0.0003" to 0"-0.0003" to 0"SteelRockwell C500000000000000
    6 mm6.000 mm10 mm13.000 mm2.000 mm17.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
    8 mm7.000 mm12 mm15.000 mm2.000 mm18.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
    10 mm9.000 mm15 mm18.000 mm2.000 mm22.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
    12 mm10.000 mm18 mm22.000 mm2.000 mm23.000 mm-0.00762 mm to 0 mm-0.00762 mm to 0 mmSteelRockwell C58 to Rockwell C62000000000000
     
    Cone Head
    7/16"0.313"1/2"3/8"0.750"0.188"0.875"-0.0045" to 0.0055"-0.0003" to 0"-0.0625" to 0.0625"SteelRockwell C60 to Rockwell C640000000000000
    11/16"0.500"3/4"9/16"1.000"0.188"1.250"-0.0165" to -0.0065"-0.0003" to 0"-0.0625" to 0.0625"SteelRockwell C60 to Rockwell C640000000000000
     
    Hole Liners
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Mating Locating Pins and Hole Liners, Hole Liners.
    Shank
    Shoulder
    Tolerance
    For Pin
    Head Dia.
    ID
    Dia.
    (C)
    Ht.
    (D)
    Dia.
    Ht.
    Overall
    Ht.
    Shank Dia.
    Shank Ht.
    ID
    Material
    Hardness
    Each
     
    For Tapered-Head Pins
    1/4"1/4"1/2"3/8"0.625"0.094"0.469"-0.0003" to 0"0.0014" to 0.0017"0" to 0.0004"SteelRockwell C60 to Rockwell C64000000000000000
    5/16"5/16"1/2"3/8"0.625"0.094"0.469"-0.0003" to 0"0.0014" to 0.0017"0" to 0.0004"SteelRockwell C60 to Rockwell C6400000000000000
    3/8"3/8"5/8"1/2"0.750"0.094"0.594"-0.0003" to 0"0.0014" to 0.0017"0" to 0.0004"SteelRockwell C60 to Rockwell C6400000000000000
    1/2"1/2"3/4"5/8"0.875"0.094"0.719"-0.0003" to 0"0.0015" to 0.0018"0" to 0.0004"SteelRockwell C60 to Rockwell C6400000000000000
    6 mm6 mm10 mm7 mm13.000 mm3.000 mm10.000 mm0.023 mm to 0.032 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
    8 mm8 mm12 mm7 mm15.000 mm3.000 mm10.000 mm0.028 mm to 0.039 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
    10 mm10 mm15 mm9 mm18.000 mm3.000 mm12.000 mm0.028 mm to 0.039 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
    12 mm12 mm18 mm12 mm22.000 mm3.000 mm15.000 mm0.028 mm to 0.039 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
     
    For Diamond- and Round-Head Pins
    1/4"1/4"13/32"7/16"0.563"0.063"0.500"-0.0003" to 0"0.0001" to 0.0005"SteelRockwell C50 to Rockwell C620000000000000
    5/16"5/16"1/2"7/16"0.625"0.063"0.500"-0.0003" to 0"0.0001" to 0.0005"SteelRockwell C50 to Rockwell C620000000000000
    3/8"3/8"5/8"7/16"0.750"0.063"0.500"-0.0003" to 0"0.0001" to 0.0005"SteelRockwell C50 to Rockwell C620000000000000
    1/2"1/2"3/4"1/2"0.875"0.063"0.562"-0.0003" to 0"0.0001" to 0.0005"SteelRockwell C50 to Rockwell C620000000000000
    5/8"5/8"7/8"1/2"1.000"0.125"0.625"-0.0003" to 0"0.0002" to 0.0006"SteelRockwell C50 to Rockwell C620000000000000
    3/4"3/4"1"1/2"1.125"0.125"0.625"-0.0003" to 0"0.0002" to 0.0006"SteelRockwell C50 to Rockwell C620000000000000
    1"1"1 3/8"11/16"1.500"0.125"0.812"-0.0003" to 0"0.0002" to 0.0006"SteelRockwell C50 to Rockwell C620000000000000
    6 mm6 mm10 mm8 mm13.000 mm2.000 mm10.000 mm0.023 mm to 0.032 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
    8 mm8 mm12 mm8 mm15.000 mm2.000 mm10.000 mm0.028 mm to 0.039 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
    10 mm10 mm15 mm10 mm18.000 mm2.000 mm12.000 mm0.028 mm to 0.039 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
    12 mm12 mm18 mm10 mm22.000 mm2.000 mm12.000 mm0.028 mm to 0.039 mm-0.254 mm to 0.254 mm0 mm to 0.0102 mmSteelRockwell C58 to Rockwell C62000000000000
     
    For Conical-Head Pins
    7/16"3/8"1/2"1/4"0.750"0.250"0.500"-0.0003" to 0"-0.0625" to 0.0625"-0.01" to 0"SteelRockwell C60 to Rockwell C640000000000000
    11/16"5/8"3/4"3/8"1.000"0.375"0.750"-0.0003" to 0"-0.0625" to 0.0625"-0.014" to -0.004"SteelRockwell C60 to Rockwell C640000000000000
     

    Threaded Locating Pins

    Image of Product. Front orientation. Contains Annotated. Locating Pins. Threaded Locating Pins, Round Head.
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Locating Pins. Threaded Locating Pins, Diamond Head.

    Round Head

    Diamond Head

    Screw the shank into a threaded hole for quick installation and removal. Mate these pins with holes in workpieces for precise alignment.
    Diamond Head—Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
    Head
    Thread
    Round Head
    Diamond Head
    Dia.
    (A)
    Ht.
    (B)
    Size
    Lg.
    Shoulder
    Ht.
    Overall
    Ht.
    Head Dia.
    Tolerance
    Hardness
    Each
    Each
    Steel
    1/8"7/16"1/4"-28
    5/16"3/32"1 1/4"-0.001" to -0.0005"Rockwell C60 to Rockwell C6400000000000000000000000000
    3/16"7/16"1/4"-28
    5/16"3/32"1 1/4"-0.001" to -0.0005"Rockwell C60 to Rockwell C64000000000000000000000000
    1/4"7/16"1/4"-20
    5/16"3/32"1 1/4"-0.0015" to -0.001"Rockwell C48 to Rockwell C55000000000000000000000000
    1/4"7/16"1/4"-28
    5/16"3/32"1 1/4"-0.0015" to -0.001"Rockwell C60 to Rockwell C64000000000000000000000000
    5/16"7/16"1/4"-20
    5/16"3/32"1 1/4"-0.001" to -0.0005"Rockwell C48 to Rockwell C55000000000000000000000000
    5/16"7/16"1/4"-28
    5/16"3/32"1 1/4"-0.001" to -0.0005"Rockwell C60 to Rockwell C64000000000000000000000000
    3/8"1/2"3/8"-24
    1/2"1/8"1 19/32"-0.0015" to -0.001"Rockwell C60 to Rockwell C64000000000000000000000000
    7/16"1/2"3/8"-24
    1/2"1/8"1 19/32"-0.0015" to -0.001"Rockwell C60 to Rockwell C64000000000000000000000000
    1/2"11/16"1/2"-13
    11/16"5/32"2 1/8"-0.0015" to -0.001"Rockwell C48 to Rockwell C55000000000000000000000000
    1/2"11/16"1/2"-20
    11/16"5/32"2 1/8"-0.0015" to -0.001"Rockwell C60 to Rockwell C64000000000000000000000000
    9/16"11/16"1/2"-20
    21/32"5/32"2 1/8"-0.0015" to -0.001"Rockwell C60 to Rockwell C64000000000000000000000000
    3/4"1"3/4"-16
    23/32"1/4"2 31/32"-0.0015" to -0.001"Rockwell C60 to Rockwell C64000000000000000000000000
    1"1"3/4"-16
    23/32"1/4"2 31/32"-0.0015" to -0.001"Rockwell C60 to Rockwell C64000000000000000000000000
     

    Create-Your-Own Spring Locating Pins

    Image of Product. Bottom orientation. Contains Annotated. Spring Locating Pins. Create-Your-Own Spring Locating Pins.
    Thread in a screw, handle, or other part to create the right size and shape guide pin for your application. As the workpiece pushes against the pin head in one direction, the internal spring pushes back to hold it in place for clamping. Press into a drilled hole using the installation tool (sold separately).
    Body
    Thread
    Size
    Dia.
    Lg.
    Min. Spring
    Force
    Max. Spring
    Force, lbf
    Body Dia.
    Tolerance
    Body
    Material
    Each
    8-32
    0.44"0.43"Not Rated4.5-0.002" to 0.002"Aluminum
    000000000000
    1/4"-20
    0.63"0.67"Not Rated45-0.0004" to 0.0004"Aluminum
    000000000000
     

    Setup and Fixture Clamp Kits for Welding

    Image of ProductInUse. Front orientation. Fixture Kits. Setup and Fixture Clamp Kits for Welding.
    Image of Product. 66-Piece Kit. Front orientation. Fixture Kits. Setup and Fixture Clamp Kits for Welding.
    Image of Product. 65-Piece Kit with Metal Tray. Front orientation. Fixture Kits. Setup and Fixture Clamp Kits for Welding, Metal Tray.

    66-Piece Kit

    65-Piece Kit with Metal Tray

    Hold and position workpieces on your welding fixture table. These kits include all the clamps, locating pins, and other components you need for most welding setups.
    For Hole
    Dia.
    No. of
    Pieces
    Includes
    Material
    Container
    Type
    Each
    5/8"662 Hold-Down Clamps with 6-1/2" Maximum Clamping Clearance
    4 Locking Plier Clamps (2 each with 2 1/4" and 3 1/4" Reach)
    2 Side Clamps
    2 Locating Pins
    10 Ball-Lock Screws
    8 V-Blocks
    2 Magnetic Top V-Pads
    8 Straightedge Stops
    8 Flat Rests
    4 Risers
    12 Magnetic Risers
    4 Right-Angle Brackets
    Steel00000000000000
    16 mm654 Setup Blocks with 6 Holes
    4 Hold-Down Clamps with 6-1/2" Maximum Clamping Clearance
    4 Locking Plier Clamps with 2-1/4" Reach
    30 Locating Pins
    6 Ball-Lock Screws
    12 Shims for Ball-Lock Screws
    1 Set of MIG Welding Pliers
    3 Right-Angle Brackets
    1 Quick-Set Angle Fence
    SteelMetal Tray000000000000000
     

    Floating Locating Pins

    Image of Product. Head Slides Side-to-Side. Front orientation. Contains Annotated. Locating Pins. Floating Locating Pins.
    Image of Attribute. Front orientation. Contains Annotated. Locating Pins. Floating Locating Pins.

    Head Slides

    Side-to-Side

    The head on these pins slides side-to-side. Use one of these pins and one standard round-head pin to prevent jamming when loading and unloading workpieces with inconsistent hole spacing.
    Head
    Tolerance
    Round Head
    Dia.
    (A)
    Ht.
    (B)
    Shank Dia.
    (C)
    Overall
    Ht.
    Head Dia.
    Shank Dia.
    Max. Pin
    Movement
    Hardness
    Each
    Steel
    1/4"9/32"5/8"47/64"-0.001" to -0.0005"0.0014" to 0.0017"0.1"Rockwell C5700000000000000
    3/8"5/16"5/8"49/64"-0.0005" to 0"0.0014" to 0.0017"0.1"Rockwell C570000000000000
    1/2"7/16"5/8"57/64"-0.0005" to 0"0.0014" to 0.0017"0.1"Rockwell C570000000000000
     

    Cast-In Locating Pins for Plastics

    Image of Product. Front orientation. Contains Annotated. Locating Pins. Cast-In Locating Pins for Plastics, Round Head.
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Cast-In Locating Pins for Plastics, Diamond Head.

    Round Head

    Diamond Head

    Encase these pins while molding plastic or composite parts. Once set, the knurls resist movement, letting you align the workpiece with precision on a plate or table.
    Diamond Head—Diamond-head pins make less contact with the inside of a hole than round-head pins, reducing sticking and jamming. Locate a workpiece using one of each head type for smooth loading and unloading.
    Head
    Tolerance
    Round Head
    Diamond Head
    Dia.
    (A)
    Ht.
    (B)
    Shank Dia.
    (C)
    Overall
    Ht.
    Head Dia.
    Shank Dia.
    Hardness
    Each
    Each
    Steel
    5/16"1/2"9/16"7/8"-0.0022" to -0.002"-0.005" to 0.005"Rockwell C6000000000000000000000000000
    3/8"1/2"9/16"7/8"-0.0022" to -0.002"-0.005" to 0.005"Rockwell C60000000000000000000000000
    1/2"11/16"11/16"1 3/16"-0.0022" to -0.002"-0.005" to 0.005"Rockwell C60000000000000000000000000
     

    Removable Locating Pins

    Image of System. Front orientation. Contains Annotated. Locating Pins. Removable Locating Pins.
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Removable Locating Pins, Round Head.

    Round Head

    Image of Product. Front orientation. Contains Annotated, MultipleImages. Locating Pins. Removable Locating Pins, Diamond Head.

    Diamond Head

    A slightly undersized shank makes these pins easy to install and replace. Also known as slip-fit and lock-screw locating pins, they are held in place by a lock screw (sold separately). Mate pins with holes in workpieces for precise alignment. The shoulder provides a consistent height reference point.
    Diamond Head—Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
    Head
    Shoulder
    Tolerance
    Round Head
    Diamond Head
    Dia.
    (A)
    Ht.
    (B)
    Shank Dia.
    (C)
    Dia.
    Ht.
    Overall
    Ht.
    Lock Screw/Pin
    Ctr.-to-Ctr.
    Head Dia.
    Shank Dia.
    Hardness
    Each
    Each
    Steel
    1/8"7/16"5/16"5/8"17/64"1 3/16"33/64"-0.001" to -0.0005"-0.0002" to 0"Rockwell C6000000000000000000000000000
    3/16"7/16"5/16"5/8"17/64"1 3/16"33/64"-0.001" to -0.0005"-0.0002" to 0"Rockwell C60000000000000000000000000
    1/4"7/16"5/16"5/8"17/64"1 3/16"33/64"-0.001" to -0.0005"-0.0002" to 0"Rockwell C60000000000000000000000000
    5/16"7/16"5/16"5/8"17/64"1 3/16"33/64"-0.001" to -0.0005"-0.0002" to 0"Rockwell C60000000000000000000000000
    3/8"1/2"1/2"7/8"17/64"1 1/2"41/64"-0.0015" to -0.001"-0.0002" to 0"Rockwell C60000000000000000000000000
    7/16"1/2"1/2"7/8"17/64"1 1/2"41/64"-0.0015" to -0.001"-0.0002" to 0"Rockwell C60000000000000000000000000
    1/2"1/2"1/2"7/8"17/64"1 1/2"41/64"-0.0015" to -0.001"-0.0002" to 0"Rockwell C60000000000000000000000000
    9/16"11/16"3/4"1 1/8"17/64"1 15/16"49/64"-0.0015" to -0.001"-0.0002" to 0"Rockwell C60000000000000000000000000
    5/8"11/16"3/4"1 1/8"17/64"1 15/16"49/64"-0.0014" to -0.0009"-0.0002" to 0"Rockwell C60000000000000000000000000
    3/4"11/16"3/4"1 1/8"17/64"1 15/16"49/64"-0.0015" to -0.001"-0.0002" to 0"Rockwell C60000000000000000000000000
    1"1"1"1 1/2"17/64"2 5/8"61/64"-0.0015" to -0.001"-0.0002" to 0"Rockwell C60000000000000000000000000
     
    Locating Pin Lock Screws

    Shoulder-Style Locating Pins

    Image of Product. Front orientation. Contains Annotated. Locating Pins. Shoulder-Style Locating Pins, Round Head.
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Locating Pins. Shoulder-Style Locating Pins, Diamond Head.

    Round Head

    Diamond Head

    The shoulder provides a consistent height reference point and keeps the pin from being pressed through the fixture. Install these pins in a plate or table and mate with holes in a workpiece for precise alignment. Press the shank into a drilled hole for permanent installation.
    Diamond Head—Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
    Head
    Shoulder
    Tolerance
    Round Head
    Diamond Head
    Dia.
    (A)
    Ht.
    (B)
    Shank Dia.
    (C)
    Dia.
    Ht.
    Overall
    Ht.
    Head Dia.
    Shank Dia.
    Hardness
    Each
    Each
    Steel
    1/8"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———000000000000000
    1/8"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C6000000000000000———0
    3/16"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    3/16"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    1/4"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    1/4"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    5/16"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    5/16"7/16"5/16"5/8"17/64"1 3/16"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    11/32"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    11/32"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    3/8"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    3/8"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    13/32"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    13/32"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    7/16"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    7/16"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    1/2"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C55———00000000000000
    1/2"1/2"1/2"7/8"17/64"1 1/2"-0.0005" to 0"-0.0005" to 0"Rockwell C600000000000000———0
    9/16"11/16"3/4"1 1/8"17/64"1 15/16"-0.0005" to 0"-0.0005" to 0"Rockwell C6000000000000000000000000000
    5/8"11/16"3/4"1 1/8"17/64"1 15/16"-0.0005" to 0"-0.0005" to 0"Rockwell C6000000000000000000000000000
    3/4"11/16"3/4"1 1/8"17/64"1 15/16"-0.0005" to 0"-0.0005" to 0"Rockwell C6000000000000000000000000000
    1"1"1"1 1/2"17/64"2 5/8"-0.0005" to 0"-0.0005" to 0"Rockwell C48 to Rockwell C550000000000000———0
    1"1"1"1 1/2"17/64"2 5/8"-0.0005" to 0"-0.0005" to 0"Rockwell C60———00000000000000
     

    Locating Pins

    Image of Product. Front orientation. Contains Annotated. Locating Pins. Locating Pins, Round Head.
    Image of Product. Front orientation. Contains Annotated. Locating Pins. Locating Pins, Diamond Head.

    Round Head

    Diamond Head

    Install these pins in a plate or table and mate with holes in a workpiece for precise alignment. Press the shank into a drilled hole for permanent installation.
    Diamond Head—Diamond-head pins make less contact with the inside of a hole than round-head pins to reduce sticking and jamming.
    Head
    Tolerance
    Round Head
    Diamond Head
    Dia.
    (A)
    Ht. (B)
    Shank Dia.
    (C)
    Overall
    Ht.
    Head Dia.
    Shank Dia.
    Hardness
    Specs.
    Met
    Each
    Each
    Steel
    7/32"11/32"3/16"3/4"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———00000000000000
    7/32"11/32"3/16"3/4"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C600000000000000———0
    1/4"11/32"3/16"3/4"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———000000000000
    1/4"11/32"3/16"3/4"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C6000000000000———0
    9/32"13/32"1/4"7/8"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———0000000000000
    9/32"13/32"1/4"7/8"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C60000000000000———0
    5/16"13/32"1/4"7/8"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———000000000000
    5/16"13/32"1/4"7/8"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C6000000000000———0
    11/32"1/2"5/16"1"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———0000000000000
    11/32"1/2"5/16"1"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C60000000000000———0
    3/8"1/2"5/16"1"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———000000000000
    3/8"1/2"5/16"1"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C6000000000000———0
    13/32"19/32"3/8"1 1/4"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———0000000000000
    13/32"19/32"3/8"1 1/4"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C60000000000000———0
    7/16"19/32"3/8"1 1/4"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———000000000000
    7/16"19/32"3/8"1 1/4"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C6000000000000———0
    15/32"21/32"7/16"1 3/8"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———0000000000000
    15/32"21/32"7/16"1 3/8"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C60000000000000———0
    1/2"21/32"7/16"1 3/8"-0.001" to -0.0007"0.0001" to 0.0003"Rockwell C60———000000000000
    1/2"21/32"7/16"1 3/8"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C6000000000000———0
    9/16"3/4"1/2"1 1/2"-0.0015" to -0.001"0.0001" to 0.0003"Rockwell C60———000000000000
    9/16"3/4"1/2"1 1/2"-0.0008" to -0.0005"0.0001" to 0.0003"Rockwell C6000000000000———0
    5/8"27/32"9/16"1 3/4"-0.0015" to -0.001"0.0001" to 0.0003"Rockwell C60———000000000000
    5/8"27/32"9/16"1 3/4"-0.0013" to -0.001"0.0001" to 0.0003"Rockwell C6000000000000———0
    11/16"29/32"5/8"2"-0.0015" to -0.001"0.0001" to 0.0003"Rockwell C60———0000000000000
    11/16"29/32"5/8"2"-0.0013" to -0.001"0.0001" to 0.0003"Rockwell C6000000000000———0
    3/4"1"11/16"2 1/8"-0.0015" to -0.001"0.0005" to 0.001"Rockwell C60———0000000000000
    3/4"1"11/16"2 1/8"-0.0013" to -0.001"0.0005" to 0.001"Rockwell C6000000000000———0
    13/16"1 3/32"3/4"2 1/4"-0.0015" to -0.001"0.0005" to 0.001"Rockwell C60———0000000000000
    13/16"1 3/32"3/4"2 1/4"-0.0013" to -0.001"0.0005" to 0.001"Rockwell C6000000000000———0
    7/8"1 5/32"13/16"2 1/2"-0.0015" to -0.001"0.0005" to 0.001"Rockwell C60———0000000000000
    7/8"1 5/32"13/16"2 1/2"-0.0013" to -0.001"0.0005" to 0.001"Rockwell C6000000000000———0
    15/16"1 1/4"7/8"2 3/4"-0.0015" to -0.001"0.0005" to 0.001"Rockwell C60———0000000000000
    15/16"1 1/4"7/8"2 3/4"-0.0013" to -0.001"0.0005" to 0.001"Rockwell C60000000000000———0
    1"1 5/16"15/16"2 7/8"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1"1 5/16"15/16"2 7/8"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    1 1/8"1 1/2"1"3 1/4"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1 1/8"1 1/2"1"3 1/4"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    1 1/4"1 11/16"1 1/8"3 5/8"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1 1/4"1 11/16"1 1/8"3 5/8"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    1 3/8"1 13/16"1 1/4"4"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1 3/8"1 13/16"1 1/4"4"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    1 1/2"2"1 3/8"4 1/4"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1 1/2"2"1 3/8"4 1/4"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    1 5/8"2 3/16"1 1/2"4 5/8"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1 5/8"2 3/16"1 1/2"4 5/8"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    1 3/4"2 5/16"1 5/8"5"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1 3/4"2 5/16"1 5/8"5"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    1 7/8"2 1/2"1 3/4"5 1/4"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    1 7/8"2 1/2"1 3/4"5 1/4"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    2"2 11/16"1 7/8"5 1/2"-0.0028" to -0.002"0.0005" to 0.001"Rockwell C60———0000000000000
    2"2 11/16"1 7/8"5 1/2"-0.002" to -0.0015"0.0005" to 0.001"Rockwell C60000000000000———0
    6 mm7 mm4 mm13 mm-0.012 mm to -0.004 mm0.008 mm to 0.016 mmRockwell C54DIN 632100000000000000000000000000
    8 mm10 mm6 mm19 mm-0.014 mm to -0.005 mm0.008 mm to 0.016 mmRockwell C54DIN 632100000000000000000000000000
    10 mm10 mm6 mm19 mm-0.014 mm to -0.005 mm0.008 mm to 0.016 mmRockwell C54DIN 632100000000000000000000000000
    12 mm10 mm6 mm19 mm-0.017 mm to -0.006 mm0.008 mm to 0.016 mmRockwell C54DIN 632100000000000000000000000000
    16 mm13 mm8 mm25 mm-0.017 mm to -0.006 mm0.01 mm to 0.019 mmRockwell C54DIN 63210000000000000000000000000
    20 mm15 mm12 mm33 mm-0.02 mm to -0.007 mm0.012 mm to 0.023 mmRockwell C54DIN 63210000000000000000000000000
    25 mm15 mm12 mm33 mm-0.02 mm to -0.007 mm0.012 mm to 0.023 mmRockwell C54DIN 632100000000000000000000000000
     
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