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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.

Type S, SS, CLS, and CLSS nuts provide load-bearing threads in thin sheets with high pushout and torque-out resistance.

Type SP, PEM 300® nuts provide strong load-bearing threads in stainless steel sheets as thin as 0.030".
1 - 21 of 21 | Results Per Page | View | Unit of Measure
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Item #

Item Name

Thread Size

A (Shank) Max.

Hole Size in Sheet + .003 - .000

E ± 0.010

Fastener Material

Standard Finish

Optional Finish

Inventory

SP-440-0 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.112-40 (#4-40) N/A 0.03 in N/A 0.166 in N/A 0.250 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-632-0 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.138-32 (#6-32) N/A 0.03 in N/A 0.1875 in N/A 0.28 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-832-0 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.164-32 (#8-32) N/A 0.03 in N/A 0.213 in N/A 0.310 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-032-0 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.190-32 (#10-32) N/A 0.03 in N/A 0.250 in N/A 0.340 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-0420-0 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.250-20 (1/4-20) N/A 0.045 in N/A 0.344 in N/A 0.440 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-440-1 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.112-40 (#4-40) N/A 0.038 in N/A 0.166 in N/A 0.250 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-632-1 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.138-32 (#6-32) N/A 0.038 in N/A 0.1875 in N/A 0.28 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-832-1 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.164-32 (#8-32) N/A 0.038 in N/A 0.213 in N/A 0.310 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-032-1 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.190-32 (#10-32) N/A 0.038 in N/A 0.250 in N/A 0.340 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-0420-1 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.250-20 (1/4-20) N/A 0.054 in N/A 0.344 in N/A 0.440 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-0518-1 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.313-18 (5/16-18) N/A 0.054 in N/A 0.413 in N/A 0.500 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-440-2 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.112-40 (#4-40) N/A 0.054 in N/A 0.166 in N/A 0.250 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-632-2 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.138-32 (#6-32) N/A 0.054 in N/A 0.1875 in N/A 0.28 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-832-2 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.164-32 (#8-32) N/A 0.054 in N/A 0.213 in N/A 0.310 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-032-2 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.190-32 (#10-32) N/A 0.054 in N/A 0.250 in N/A 0.340 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-0420-2 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.250-20 (1/4-20) N/A 0.087 in N/A 0.344 in N/A 0.440 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-0518-2 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.313-18 (5/16-18) N/A 0.087 in N/A 0.413 in N/A 0.500 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SP-0616-2 N/A Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified N/A 0.375-16 (3/8-16) N/A 0.120 in N/A 0.500 in N/A 0.560 in N/A Age Hardened A286 Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SMPP-256 N/A Nuts for Ultra-Thin Sheets - Type SMPP - Unified N/A 0.086-56 (#2-56) N/A 0.024 in N/A 0.136 in N/A 0.22 in N/A Age hardened A286 stainless steel (non-magnetic) N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SMPP-440 N/A Nuts for Ultra-Thin Sheets - Type SMPP - Unified N/A 0.112-40 (#4-40) N/A 0.024 in N/A 0.166 in N/A 0.22 in N/A Age hardened A286 stainless steel (non-magnetic) N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
SMPP-632 N/A Nuts for Ultra-Thin Sheets - Type SMPP - Unified N/A 0.138-32 (#6-32) N/A 0.024 in N/A 0.187 in N/A 0.252 in N/A Age hardened A286 stainless steel (non-magnetic) N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
1 - 21 of 21 | Results Per Page | View | Unit of Measure
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