Technical Support

PEM® Part Number Designations The list is in alphabetical order by the PEM Bulletins. ALA - Floating, Self-Clinching Fasteners B - Blind, Self-Clinching Fasteners CH - Concealed-Head, Self-Clinching Studs and Standoffs CL - Self-Clinching Nuts F - Flush, Self-Clinching Fasteners FE - Miniature Self-Clinching Fasteners FH - Self-Clinching Studs and Pins K - Fasteners For Use In Or With PC Boards LK - Self-Locking Self-Clinching Fasteners PF - Access Hardware PL - Self-Locking, Self-Clinching Fasteners RA - Right Angle Clinch Fasteners SCB - Spinning Clinch Bolt SF - SpotFast® Fasteners SI - SI® Threaded Inserts For Plastics SK - Keyhole® Self-Clinching Standoffs SMT - Surface Mount Fasteners SO - Self-Clinching Standoffs SS - Fasteners For Use In Stainless Steel Sheets SSA - Snap-Top® Standoffs TD - Self-Clinching Cable Tie-Mount: WN - Self-Locating Projection Weld Nuts   Floating, Self-Clinching Fasteners: Types AS, AC, LAS, LAC, A4, LA4  (PEM Bulletin ALA) Example - AS-440-2ZI AS - Type and Material 440 - Thread Code 2 - Shank Code ZI - Finish Code   Blind, Self-Clinching Fasteners: Types B, BS  (PEM Bulletin B) Example - B-832-2ZI B - Type and Material 832 - Thread Code 2 - Shank Code ZI - Finish Code   Concealed-Head, Self-Clinching Studs and Standoffs: Types CHA, CFHA, CHC, CFHC, CSS, CSOS (PEM Bulletin CH) Example - CHC-632-6 CHC- Type and Material 632 - Thread Code 6- Length Code   Self-Clinching Nuts: Types S, SS, CLS, CLSS, CLA, H, HN, HNL, SP, SL, SMPS (PEM Bulletin CL) Example - S-440-2ZI S - Type and Material 440 - Thread Code 2 - Shank Code ZI - Finish Code   Flush, Self-Clinching Fasteners: Type F  (PEM Bulletin F) Example - F-440-2 F - Type 440 - Thread Code 2 - Shank Code   Miniature Self-Clinching Fasteners: Types U, UL, FE, FEO, FEOX, FEX (PEM Bulletin FE) Example - FE-440-1-EF FE - Type 440 - Thread Code 1 - Shank Code EF - Finish Code   Self-Clinching Studs and Pins: Types FH, FHA, FHD, FHL, FHLS, FHS, FH4, HFH, HFHB, HFHD, HFHS, TFH, TFHS, TPS, HFE, HFED, TP4 (PEM Bulletin FH) Example - FH-832-8ZI FH - Type and Material 832 - Thread Code or Pin Diameter Code 8 - Length Code ZI - Finish Code Example - FHDS-M4-10 FH - Stud Type D - Dog Point S - Stainless Steel M4 - Thread Code 10 - Length Code   Fasteners For Use In Or With PC Boards: Types KF2, KFS2, KFE, KFSE, KFB3, KFH, KSSB, PFK, SOSG, SOAG, KPS6  (PEM Bulletin K) Example - KFH-832-12-ET KFH - Type and Material 832 - Thread Code 12 - Length or Grip Code ET - Finish Code   Self-Locking,  Self-Clinching Fasteners: Types LK, LKS, LKA  (PEM Bulletin LK) Example - LK-632-1EF LK - Type and Material 632 - Thread Code 1 - Shank Code EF - Finish Code   Access Hardware: Types PFHV, PFC2, PFS2, PFC2P, PF30, PF31, PF32, PF50, PF60, PF10, PF11, PF11M, PF12, PF12M, PFK, PTL2, PSL2, PS10, N10, PR10, F10, PFF, PFC4, SMTPR, PSHP, PF11MF, PF11MW, PF11PM (PEM Bulletin PF) Example - PFS-L632-001-013 PFS - Type L - Driver Code 632 - Thread Code 001 - Knob Color Code 013 - Retainer Color Code L - Drive Type 632 - Thread Code 0 - Length Code L - Knob Style 001 - Knob Color Code Example - PFP-632-0L001 PFP - Type 632 - Thread Code 0 - Length Code L - Knob Style 001- Knob Color Code Example - PFHV-632-0CN PFHV - Type 632 - Thread Code 0 - Screw Length Code CN - Finish Code Example - PFS2-832-50BN PFS2 - Type and Material 832 - Thread Code 50 - Screw Length Code BN - Finish Code Example - PFC2P-832-50 PFC2P - Type 832 - Thread Code 50 - Screw Length Code Example - PF30-832-30CN PF30 - Type 832 - Thread Code 30 - Screw Length Code CN - Finish Code Example - PF11-832-0BL PF11 - Type 832 - Thread Code 0 - Screw Length Code BL - Finish Code Example - PF11M-632-0BL PF11M - Type and Material 632 - Thread Code 0 - Screw Length Code BL - Finish Code Example - PS10-832-40 PS10 - Type 832 - Thread Code 40 - Screw Length Code Example - PR10-832 PR10 - Type 832 - Thread Code Example - N10-832-1ZI N10 - Type 832 - Thread Code 1 - Shank Code ZI - Finish Code Example - F10-832-1BN F10 - Type 832 - Thread Code 1 - Shank Code BN - Finish Code Example - PFK-632-40 PFK - Type 632 - Thread Code 40 - Screw Length Code Example - PTL2-04-4BN PTL2 - Type 04 - Plunger Diameter Code 4 - Plunger Length Code BN - Finish Code   Self-Locking, Self-Clinching Fasteners: Types PL, PLC, CFN (PEM Bulletin PL) Example - PL-632-ZI PL - Type and Material 632 - Thread Code ZI - Finish Code Example - CFN-440-1ZI CFN - Type 440 - Thread Code 1- Shank Code ZI - Finish Code   Right Angle Clinch Fasteners: Types RAA, RAS    (PEM Bulletin RA) Example - RAA4-9-6ZI RAA - Type and Material 4 - Thread Form Screw Size or Thread Code 9 - Height Code 6 - Length Code ZI - Finish Code   Spinning Clinch Bolt: Types SCB, SCBJ  (PEM Bulletin SCB) Example - SCBJ-632-6ZI SCB - Type and Material J - Jacking 632 - Thread Code 6 - Length Code ZI - Finish Code   SpotFast® Fasteners: Types SF, SFW, SFK, SFP (PEM Bulletin SF) Example - SF-3-0.8-ZI SF - Type and Material 3 - Panel 1 Mounting Hole Code 0.8 - Thickness Code ZI - Finish Code (No finish on Type SFP)   Keyhole®, Self-Clinching Standoffs: Type SKC, SK-F (PEM Bulletin SK) Example - SKC-6060-12 SKC - Type and Material 6060 - Body Size and Sheet Thickness Code 12 - Length Code   Surface Mount Fasteners: Types SMTSO, SMTPR, PSHP (PEM Bulletin SMT) Example - SMTSO-440-2ET SMTSO - Type 440 - Thread or Thru Hole Code 2 - Length Code in 32nds of an Inch ET - Finish Code Example - SMTPR-6-1ET SMTPR - Type 6 - Retainer Body Size 1 - Shank Length ET - Finish Code Example - PSHP-632-0L001 PSHP - Type 632 - Thread Code 0 - Screw Length Code L - Knob Style 001 - Color Code   Self-Clinching Standoffs: Types SO4, BSO4, SO, SOA, SOS, BSO, BSOS, BSOA, TSO, TSOS, TSOA, DSO, DSOS  (PEM Bulletin SO) Example - SO-440-8ZI SO - Type and Material 440 - Thread Code 8 - Length Code ZI - Finish Code Example - DSO-440-250 DSO - Type and Material 440 - Thread Code 250 - Length Code Example - DSOS-440-250 DSOS - Type and Material 440 - Thread Code 250 - Length Code   Fasteners For Use In Stainless Steel: Types PFC4, SP, SO4, BSO4, FH4, TP4, A4, LA4, SFP (PEM Bulletin SS) Example - PFC4-440-40 PFC4 - Type 440 - Thread Code 40 - Screw Length Code Example - SP-440-0 SP - Type 440 - Thread Code 0 - Shank Code Example - SO4-440-4 SO4 - Type 440 - Thread Code 4 - Length Code in 32ths of an Inch Example - BSO4-440-10 BSO4 - Type 440 - Thread Code 10 - Length Code in 32ths of an Inch Example - FH4-440-4 FH4 - Type 440 - Thread Code 4 - Length Code in 16ths of an Inch   Snap-Top® Standoffs: Types SSA, SSS, SSC, KSSB  (PEM Bulletin SSA) Example - SSA-156-10 SSA - Type and Material 156 - Top Panel Mounting Hole Diameter Code 10 - Length Code   Self-Locating, Projection Weld Nuts: Types WN, WNS  (PEM Bulletin WN) Example - WN-832-0CU WN - Type and Material 832 - Thread Code 0 - Shank Code CU - Finish Code   SI® Threaded Inserts For Plastics: Types IUB, IUC, IUBB, IUTB, IUTC, IUCC, ISB, ISC, IBB, IBC, ITB, IBLC, ITC, STKB, STKC, NFPC, NFPA, PPB, PKB, PFLB  (PEM Bulletin SI) Example - IUB-440-2 IU - Type B - Material 440 - Thread Code 2 - Length Code   Self-Clinching Cable Tie-Mount: Type TD, TDO (PEM Bulletin TD) Example - TD-60-6ZI TD - Type 60 - Profile 6 - Length Code ZI - Finish Code Example - TDO-40-8ZI TDO - Type 40 - Profile 8 - Length Code ZI - Finish Code