Molded-in Threaded Inserts, Thru-Threaded, Knurled - Unified
Knurled Spacers – Types STKA, STKB, STKC
- Uniform knurl diameter reduces the risk of sink marks.
- Available in varying lengths for injection molding assemblies.
- Aluminum inserts ideal for light weight designs.
- Aluminum and stainless steel inserts offer lead-free alternative.
Part # |
Thread Size |
Type |
L - Length ± .005 |
E Nom. |
Standard Material |
Standard Finish |
CAD |
|---|---|---|---|---|---|---|---|
| STKC-032-6 | Thread Size N/A .190-32 (#10-32) | Type N/A STKC | L - Length ± .005 N/A .187 in | E Nom. N/A .281 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A 
|
| STKC-032-8 | Thread Size N/A .190-32 (#10-32) | Type N/A STKC | L - Length ± .005 N/A .250 in | E Nom. N/A .281 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-10 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .312 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-12 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .375 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-16 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .500 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-20 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .625 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-24 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .750 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-4 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .125 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-6 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .187 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0420-8 | Thread Size N/A .250-20 (1/4-20) | Type N/A STKC | L - Length ± .005 N/A .250 in | E Nom. N/A .375 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-10 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .312 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-12 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .375 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-16 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .500 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-20 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .625 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-24 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .750 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-4 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .125 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-6 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .187 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0518-8 | Thread Size N/A .313-18 (5/16-18) | Type N/A STKC | L - Length ± .005 N/A .250 in | E Nom. N/A .437 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0616-10 | Thread Size N/A .375-16 (3/8-16) | Type N/A STKC | L - Length ± .005 N/A .312 in | E Nom. N/A .500 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0616-12 | Thread Size N/A .375-16 (3/8-16) | Type N/A STKC | L - Length ± .005 N/A .375 in | E Nom. N/A .500 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0616-16 | Thread Size N/A .375-16 (3/8-16) | Type N/A STKC | L - Length ± .005 N/A .500 in | E Nom. N/A .500 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0616-20 | Thread Size N/A .375-16 (3/8-16) | Type N/A STKC | L - Length ± .005 N/A .625 in | E Nom. N/A .500 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0616-24 | Thread Size N/A .375-16 (3/8-16) | Type N/A STKC | L - Length ± .005 N/A .750 in | E Nom. N/A .500 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0616-4 | Thread Size N/A .375-16 (3/8-16) | Type N/A STKC | L - Length ± .005 N/A .125 in | E Nom. N/A .500 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
| STKC-0616-6 | Thread Size N/A .375-16 (3/8-16) | Type N/A STKC | L - Length ± .005 N/A .187 in | E Nom. N/A .500 in | Standard Material N/A 300 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A
|
