CSH Series Heavy-Duty Imperial Crownserts
Heavy-duty imperial Crownserts for stronger thread reinforcement in inch-size assemblies.
The CSH Series includes heavy-duty imperial Crownserts for stronger thread reinforcement in inch-size assemblies. Standard CSH and locking CSHL part numbers are grouped together in the same heavy-duty family.
Use this series when a heavy-duty imperial insert is required for higher load requirements. CSH covers the standard non-locking variants, while CSHL covers the locking variants within the same heavy-duty imperial family.
Heavy-duty imperial threaded inserts, available in non-locking and locking variants, with matched CSHT and CSHTL hand-installation tools.
Series Type
Heavy-duty miniature, structural and large imperial Crownserts.
Variants
CSH standard inserts and CSHL locking inserts.
Tooling
Matched CSHT and CSHTL hand-installation tools by size.
CSH Series Parts
Heavy-duty standard and locking imperial Crownserts grouped by miniature, structural and large subseries.
| Part number | Subseries | Type | Internal thread | External thread | Diameter | Hand tool | Link |
|---|---|---|---|---|---|---|---|
| CSH0256 | Miniature | Non locking | 2-56 UNC | 8-32 UNC | .1380 | CSHT02 | View |
| CSHL0256 | Miniature | Locking | 2-56 UNC | 8-32 UNC | .1380 | CSHTL02 | View |
| CSH0440 | Miniature | Non locking | 4-40 UNC | 10-32 UNF | .1620 | CSHT04 | View |
| CSHL0440 | Miniature | Locking | 4-40 UNC | 10-32 UNF | .1620 | CSHTL04 | View |
| CSH0632 | Miniature | Non locking | 6-32 UNC | 12-28 UNF | .1758 | CSHT06 | View |
| CSHL0632 | Miniature | Locking | 6-32 UNC | 12-28 UNF | .1758 | CSHTL06 | View |
| CSH0832 | Miniature | Non locking | 8-32 UNC | 1/4-28 UNF | .2098 | CSHT08 | View |
| CSHL0832 | Miniature | Locking | 8-32 UNC | 1/4-28 UNF | .2098 | CSHTL08 | View |
| CSH1024 | Structural | Non locking | 10-24 UNC | 9/32-28 NS | .2410 | CST1024 | View |
| CSHL1024 | Structural | Locking | 10-24 UNC | 9/32-28 NS | .2410 | CSHTL1024 | View |
| CSH1032 | Structural | Non locking | 10-32 UNF | 9/32-28 NS | .2410 | CST1032 | View |
| CSHL1032 | Structural | Locking | 10-32 UNF | 9/32-28 NS | .2410 | CSHTL1032 | View |
| CSH0420 | Structural | Non locking | 1/4-20 UNC | 11/32-24 NS | .2976 | CST420 | View |
| CSHL0420 | Structural | Locking | 1/4-20 UNC | 11/32-24 NS | .2976 | CSHTL420 | View |
| CSH0428 | Structural | Non locking | 1/4-28 UNF | 11/32-24 NS | .2976 | CST428 | View |
| CSHL0428 | Structural | Locking | 1/4-28 UNF | 11/32-24 NS | .2976 | CSHTL428 | View |
| CSH0518 | Structural | Non locking | 5/16-18 UNC | 13/32-20 NS | .3651 | CST518 | View |
| CSHL0518 | Structural | Locking | 5/16-18 UNC | 13/32-20 NS | .3651 | CSHTL518 | View |
| CSH0524 | Structural | Non locking | 5/16-24 UNF | 13/32-20 NS | .3651 | CST524 | View |
| CSHL0524 | Structural | Locking | 5/16-24 UNF | 13/32-20 NS | .3651 | CSHTL524 | View |
| CSH0616 | Structural | Non locking | 3/8-16 UNC | 1/2-20 NS | .4276 | CST616 | View |
| CSHL0616 | Structural | Locking | 3/8-16 UNC | 1/2-20 NS | .4276 | CSHTL616 | View |
| CSH0624 | Structural | Non locking | 3/8-24 UNF | 1/2-20 NS | .4276 | CST624 | View |
| CSHL0624 | Structural | Locking | 3/8-24 UNF | 1/2-20 NS | .4276 | CSHTL624 | View |
| CSH0714 | Structural | Non locking | 7/16-14 UNC | 9/16-18 UNF | .4993 | CST714 | View |
| CSHL0714 | Structural | Locking | 7/16-14 UNC | 9/16-18 UNF | .4993 | CSHTL714 | View |
| CSH0720 | Structural | Non locking | 7/16-20 UNF | 9/16-18 UNF | .4993 | CST720 | View |
| CSHL0720 | Structural | Locking | 7/16-20 UNF | 9/16-18 UNF | .4993 | CSHTL720 | View |
| CSH0813 | Structural | Non locking | 1/2-13 UNC | 5/8-18 UNF | .5618 | CST813 | View |
| CSHL0813 | Structural | Locking | 1/2-13 UNC | 5/8-18 UNF | .5618 | CSHTL813 | View |
| CSH0820 | Structural | Non locking | 1/2-20 UNF | 5/8-18 UNF | .5618 | CST820 | View |
| CSHL0820 | Structural | Locking | 1/2-20 UNF | 5/8-18 UNF | .5618 | CSHTL820 | View |
| CSH0912 | Large | Non locking | 9/16-12 UNC | 3/4-16 UNF | .6860 | CSHT912 | View |
| CSHL0912 | Large | Locking | 9/16-12 UNC | 3/4-16 UNF | .6860 | CSHTL912 | View |
| CSH0918 | Large | Non locking | 9/16-18 UNF | 3/4-16 UNF | .6860 | CSHT918 | View |
| CSHL0918 | Large | Locking | 9/16-18 UNF | 3/4-16 UNF | .6860 | CSHTL918 | View |
| CSH1011 | Large | Non locking | 5/8-11 UNC | 13/16-20 UNJEF | .7547 | CSHT1011 | View |
| CSHL1011 | Large | Locking | 5/8-11 UNC | 13/16-20 UNJEF | .7547 | CSHTL1011 | View |
| CSH1018 | Large | Non locking | 5/8-18 UNF | 13/16-20 UNJEF | .7547 | CSHT1018 | View |
| CSHL1018 | Large | Locking | 5/8-18 UNF | 13/16-20 UNJEF | .7547 | CSHTL1018 | View |
| CSH1210 | Large | Non locking | 3/4-10 UNC | 15/16-20 UNJEF | .8797 | CSHT1210 | View |
| CSHL1210 | Large | Locking | 3/4-10 UNC | 15/16-20 UNJEF | .8797 | CSHTL1210 | View |
| CSH1216 | Large | Non locking | 3/4-16 UNF | 15/16-20 UNJEF | .8797 | CSHT1216 | View |
| CSHL1216 | Large | Locking | 3/4-16 UNF | 15/16-20 UNJEF | .8797 | CSHTL1216 | View |
Need Help with CSH Series Selection?
Send us your inch thread size, load requirement and installation details, and we will help match the correct CSH Series insert and tooling.