CLL SERIES (J) – Miniature (Imperial)
Miniature Clinserts are used in Electronic and Aerospace applications, where size and strength are critical.
Their pull-out strength exceeds the tensile strength of most Military Standard Screws.
These inserts may be installed in material sheets as thin as 1/6", provided the insert’s protrusion is not objectionable.
The Mini Clinserts (Imperial) product code starts with CLL.
The range of these Clinserts is from #0 up to #8, available in both standard and fine threads. These part numbers follow Military Specifications.
Standard Type "S"
| Part # | Internal Thread | Drill Part # | Shear Engagement mm² | Countersink Tool # | External Thread | Min. Depth | Tapping Hole Tool Through / Blind | Hand Installation Tool # |
|---|---|---|---|---|---|---|---|---|
| CLL0256J | 2-56 UNCJ-3B | D0134 | 0.0157 (10.1) | CSK0166 | 8-32 UNC-2B | 0.140 (3.56) | TTI0134 / TBI0134 | CLLT02 |
| CLL0440J | 4-40 UNCJ-3B | D0161 | 0.0302 (19.5) | CSK0194 | 9-32 UNF-2B | 0.160 (4.06) | TTI0161 / TBI0161 | CLLT04 |
| CLL0632J | 6-32 UNCJ-3B | D0187 | 0.0329 (21.2) | CSK0220 | 12-28 UNF-2B | 0.160 (4.06) | TTI0187 / TBI0187 | CLLT06 |
| CLL0832J | 8-32 UNCJ-3B | D0228 | 0.0669 (43.2) | CSK0225 | ¼-28 UNF-2B | 0.210 (5.33) | TTI0228 / TBI0228 | CLLT08 |
Locking Type "L"
| Part # | Internal Thread | Drill Part # | Shear Engagement mm² | Countersink Tool # | External Thread | Min. Depth | Tapping Hole Tool Through / Blind | Hand Installation Tool # |
|---|---|---|---|---|---|---|---|---|
| CLLL0440J | 4-40 UNCJ-3B | D0161 | 0.0302 (19.5) | CSK0194 | 9-32 UNF-2B | 0.160 (4.06) | TTI0161 / TBI0161 | CLLT04 |
| CLLL0632J | 6-32 UNCJ-3B | D0187 | 0.0329 (21.2) | CSK0220 | 12-28 UNF-2B | 0.160 (4.06) | TTI0187 / TBI0187 | CLLT06 |
| CLLL0832J | 8-32 UNCJ-3B | D0228 | 0.0669 (43.2) | CSK0225 | ¼-28 UNF-2B | 0.210 (5.33) | TTI0228 / TBI0228 | CLLT08 |