CLS-0420-2 Penn Engineering SELF-CLINCHING PEM NUT, Thread Size .250-20 (1/4-20), (Quantity 100) Fastener Material: 300 Series Stainless Steel, Passivated Finish, Hole Size in Sheet .344 inches
Product details
| Management number | 215623133 | Release Date | 2026/04/12 | List Price | $23.92 | Model Number | 215623133 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut thereby making the fastener an integral part of the sheet. A serrated clinching ring prevents the fastener from rotating after installation. Types CLS / CLSS are recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 70 or less and HB (Hardness Brinell) 125 or less.
- MATERIAL: Stainless Steel ----------------------FINISH: Passivated
- DRIVE: Press ----------------INSTALLATION HOLE: .344-.347"
- GRIP RANGE: .091" MST --------------------OUTSIDE DIAMETER: .43-.45"
- THICKNESS: .257"OA MAX
- THREAD LENGTH: Full ------------------------THREADS: UNC-2B
| Brand | PEM |
|---|---|
| Metal Type | Alloy Steel, Aluminum, Stainless Steel |
| Drive Style | External Hex |
| Item Weight | 10.24 ounces |
| Part Number | CLS-0420-2 |
| Thread Size | 1/4 Inch-20 |
| Thread Type | Unified National |
| Finish Types | Passivated |
| Manufacturer | Penn Engineering |
| Fastener Type | Swage |
| Material Type | Stainless Steel |
| Exterior Finish | Passivated |
Bestseller ranking
Press-In Nuts
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form