POWERS FASTENERS Carbon Steel Self Locking Inserts
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| Style | Model | Internal Thread Size | External Thread Size | Wall Type | Min. Full Thread Depth | External Class | Internal Class | Thread Type | Power Driver | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 319-720-PK5 | - | - | - | - | - | - | UNF Internal, UNC External | 4ZE57 | 5 | €21.00 | |
| B | 319-8-PK5 | - | - | Thin Wall | - | Class 2A | Class 2B | Coarse | - | 5 | €23.80 | |
| C | 319-7-PK5 | - | - | - | - | - | - | Coarse | - | 5 | €20.73 | |
| D | 329-004-PK10 | #4-40 | #10-32 | Heavy Wall | 9/32" | Class 2A | Class 2B | Coarse | - | 10 | €20.00 | |
| E | 550-006-PK5 | #6-32 | M6 x 1 | Heavy Wall | 5/16" | Class 2A | Class 2B | UNC Internal, Metric External | 4ZE51 | 5 | €17.36 | |
| F | 329-006-PK10 | #6-32 | 1/4"-20 | Heavy Wall | 11/32" | Class 2A | Class 2B | Coarse Internal/Coarse External | 4ZE51 | 10 | €16.44 | |
| G | 550-008-PK5 | #8-32 | M8 x 1.25 | Heavy Wall | 23/64" | Class 2A | Class 2B | UNC Internal, Metric External | 4ZE52 | 5 | €18.57 | |
| H | 329-008-PK10 | #8-32 | 5/16"-18 | Heavy Wall | 7/16" | Class 2A | Class 2B | Coarse | 4ZE52 | 10 | €18.32 | |
| I | 550-1024 -PK5 | #10-24 | M8 x 1.25 | Heavy Wall | 31/64" | Class 2A | Class 2B | - | 4ZE53 | 5 | €14.13 | |
| J | 329-3 | #10-24 | 3/8"-16 | Heavy Wall | 15/32" | Class 2A | Class 2B | Coarse | 4ZE53 | 10 | €24.59 | |
| K | 319-3 | #10-24 | 5/16"-18 | Thin Wall | 3/8" | Class 2A | Class 2B | Coarse | 4ZE53 | 10 | €24.55 | |
| L | 550-1032 -PK5 | #10-32 | M8 x 1.25 | Heavy Wall | 31/64" | Class 2A | Class 2B | UNF Internal, Metric External | 4ZE53 | 5 | €17.71 | |
| M | 319-332-PK10 | #10-32 | 5/16"-18 | Thin Wall | 3/8" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE53 | 10 | €24.26 | |
| N | 329-332-PK10 | #10-32 | 3/8"-16 | Heavy Wall | 15/32" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE53 | 10 | €16.62 | |
| O | 329-16-PK5 | 1"-8 | 1 3/8"-12 | Heavy Wall | 1 3/8" | Class 2A | Class 2B | Coarse | - | 5 | €101.71 | |
| P | 329-1614-PK5 | 1"-14 | 1 3/8"-12 | Heavy Wall | 1 3/8" | Class 2A | Class 2B | Fine | - | 5 | €122.16 | |
| Q | 329-801-PK5 | 1/2"-13 | 3/4"-10 | Heavy Wall | 1" | Class 2A | Class 2B | Coarse | 4ZE58 | 5 | €29.70 | |
| R | 335-8-PK5 | 1/2"-13 | 7/8"-9 | Extra Heavy Wall | 13/16" | Class 2A | Class 2B | Coarse | 4ZE58 | 5 | €28.27 | |
| S | 329-8-PK5 | 1/2"-13 | 3/4"-10 | Heavy Wall | 3/4" | Class 2A | Class 2B | Coarse | 4ZE58 | 5 | €24.68 | |
| T | 550-8-PK5 | 1/2"-13 | M16 x 2 | Heavy Wall | 3/4" | Class 2A | Class 2B | - | 4ZE58 | 5 | €36.14 | |
| U | 329-820-PK5 | 1/2"-20 | 3/4"-10 | Heavy Wall | 3/4" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE58 | 5 | €22.28 | |
| V | 319-820-PK5 | 1/2"-20 | 5/8"-11 | Thin Wall | 11/16" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE58 | 5 | €23.92 | |
| W | 335-4 | 1/4"-20 | 1/2"-13 | Extra Heavy Wall | 9/16" | Class 2A | Class 2B | Coarse | 4ZE54 | 10 | €28.27 | |
| X | 329-4 | 1/4"-20 | 7/16"-14 | Heavy Wall | 1/2" | Class 2A | Class 2B | Coarse | 4ZE54 | 10 | €24.59 | |
| Y | 550-1420 -PK5 | 1/4"-20 | M10 x 1.5 | Heavy Wall | 37/64" | Class 2A | Class 2B | UNC Internal, Metric External | 4ZE54 | 5 | €19.17 | |
| Z | 319-4 | 1/4"-20 | 3/8"-16 | Thin Wall | 7/16" | Class 2A | Class 2B | Coarse | 4ZE54 | 10 | €28.72 | |
| A1 | 319-428-PK10 | 1/4"-28 | 3/8"-16 | Thin Wall | 7/16" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE54 | 10 | €27.16 | |
| B1 | 329-428-PK10 | 1/4"-28 | 7/16"-14 | Heavy Wall | 1/2" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE54 | 10 | €22.64 | |
| C1 | 329-12-PK5 | 3/4"-10 | 1"-8 | Heavy Wall | 7/8" | Class 2A | Class 2B | Coarse | 4ZE60 | 5 | €40.50 | |
| D1 | 329-1216-PK5 | 3/4"-16 | 1"-8 | Heavy Wall | 7/8" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE60 | 5 | €38.84 | |
| E1 | 329-6 | 3/8"-16 | 9/16"-12 | Heavy Wall | 19/32" | Class 2A | Class 2B | Coarse | 4ZE56 | 10 | €31.97 | |
| F1 | 319-6 | 3/8"-16 | 1/2"-13 | Thin Wall | 9/16" | Class 2A | Class 2B | Coarse | 4ZE56 | 10 | €31.78 | |
| G1 | 335-6-PK5 | 3/8"-16 | 5/8"-11 | Extra Heavy Wall | 23/32" | Class 2A | Class 2B | Coarse | 4ZE56 | 5 | €15.98 | |
| H1 | 550-6-PK5 | 3/8"-16 | M16 x 2 | Heavy Wall | 3/4" | Class 2A | Class 2B | Coarse Internal/Metric External | 4ZE56 | 5 | €34.36 | |
| I1 | 329-624-PK10 | 3/8"-24 | 9/16"-12 | Heavy Wall | 19/32" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE56 | 10 | €26.43 | |
| J1 | 319-624-PK10 | 3/8"-24 | 1/2"-13 | - | 9/16" | - | - | UNF Internal, UNC External | 4ZE56 | 10 | €36.50 | |
| K1 | 329-1018-PK5 | 5/8"-11 | 7/8"-9 | Heavy Wall | 1 1/4" | Class 2A | Class 2B | - | 4ZE59 | 5 | €48.27 | |
| L1 | 329-10-PK5 | 5/8"-11 | 7/8"-9 | Heavy Wall | 13/16" | Class 2A | Class 2B | Coarse | 4ZE59 | 5 | €25.70 | |
| M1 | 335-10-PK5 | 5/8"-11 | 1"-8 | Extra Heavy Wall | 7/8" | Class 2A | Class 2B | Coarse | - | 5 | €31.21 | |
| N1 | 329-10F-PK5 | 5/8"-18 | 7/8"-9 | Heavy Wall | 13/16" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE59 | 5 | €25.27 | |
| O1 | 335-5 | 5/16"-18 | 9/16"-12 | Extra Heavy Wall | 19/32" | Class 2A | Class 2B | Coarse Internal/Coarse External | 4ZE55 | 10 | €31.61 | |
| P1 | 329-5 | 5/16"-18 | 1/2"-13 | Heavy Wall | 9/16" | Class 2A | Class 2B | Coarse | 4ZE55 | 10 | €33.10 | |
| Q1 | 550-5-PK5 | 5/16"-18 | M12 x 1.75 | Heavy Wall | 37/64" | Class 2A | Class 2B | UNC Internal, Metric External | 4ZE55 | 5 | €26.54 | |
| R1 | 319-5 | 5/16"-18 | 7/16"-14 | Thin Wall | 1/2" | Class 2A | Class 2B | Coarse | 4ZE55 | 10 | €28.27 | |
| S1 | 329-524-PK10 | 5/16"-24 | 1/2"-13 | Heavy Wall | 9/16" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE55 | 10 | €30.85 | |
| T1 | 319524PK10 | 5/16"-24 | 7/16"-14 | Thin Wall | 1/2" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE55 | 10 | €33.65 | |
| U1 | 329-14-PK5 | 7/8"-9 | 1 1/4"-7 | Heavy Wall | 1 1/4" | Class 2A | Class 2B | Coarse | - | 5 | €118.93 | |
| V1 | 329-1414-PK5 | 7/8"-14 | 1 1/4"-7 | Heavy Wall | 1 1/4" | Class 2A | Class 2B | UNF Internal, UNC External | - | 5 | €126.13 | |
| W1 | 329-7-PK5 | 7/16"-14 | 5/8"-11 | Heavy Wall | 23/32" | Class 2A | Class 2B | Coarse | 4ZE57 | 5 | €18.88 | |
| X1 | 329-720-PK5 | 7/16"-20 | 5/8"-11 | Heavy Wall | 23/32" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE57 | 5 | €18.84 | |
| Y1 | 329-9-PK5 | 9/16"-12 | 3/4"-10 | Heavy Wall | 3/4" | Class 2A | Class 2B | Coarse | 4ZE58 | 5 | €22.50 | |
| Z1 | 329-918-PK5 | 9/16"-18 | 3/4"-10 | Heavy Wall | 3/4" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE58 | 5 | €22.09 | |
| A2 | 450-3 | M3 x 0.5 | M6 x 1 | Heavy Wall | 5/16" | Class 6G | Class 6H | Metric | - | 10 | €30.28 | |
| B2 | 450-4 | M4 x 0.7 | M8 x 1.25 | Heavy Wall | 23/64" | Class 6G | Class 6H | Metric | 4ZE52 | 10 | €38.51 | |
| C2 | 450-5 | M5 x 0.8 | M8 x 1.25 | Heavy Wall | 23/64" | Class 6G | Class 6H | Metric | 4ZE52 | 10 | €41.79 | |
| D2 | 450-6-PK5 | M6 x 1 | M10 x 1.5 | Heavy Wall | 31/64" | Class 6G | Class 6H | Metric | 4ZE54 | 5 | €24.85 | |
| E2 | 650-6 | M6 x 1 | 3/8"-16 | Heavy Wall | 15/32" | Class 2A | Class 6H | Metric Internal, UNC External | 4ZE54 | 10 | €28.27 | |
| F2 | 450-8-PK5 | M8 x 1.25 | M12 x 1.75 | Heavy Wall | 37/64" | Class 6G | Class 6H | Metric | 4ZE55 | 5 | €25.37 | |
| G2 | 650-8 | M8 x 1.25 | 1/2"-13 | Heavy Wall | 9/16" | Class 2A | Class 6H | Metric Internal, UNC External | 4ZE55 | 10 | €30.52 | |
| H2 | 650-10-PK10 | M10 x 1.5 | 9/16"-12 | Heavy Wall | 19/32" | Class 2A | Class 6H | Metric Internal, UNC External | 4ZE56 | 10 | €37.59 | |
| I2 | 450-10-PK5 | M10 x 1.5 | M16 x 2 | Heavy Wall | 3/4" | Class 6G | Class 6H | Metric | 4ZE56 | 5 | €34.96 |




























































