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Product Specifications:
| Item | Thread Insert |
| Brinell Hardness | 163 |
| Compatible Material | Metal |
| Compatible Tap Size | 9/16"-12 |
| Compatible With Grainger Part Number | 4ZE56 |
| Display Qty | 10 |
| Drill Size | 31/64" |
| External Class | Class 2A |
| External Thread Fit | 2A |
| External Thread Size | 9/16-12 |
| External Thread Size | 9/16"-12 |
| Features | Pre Applied Adhesive Activates On Installation, Vibration Resistant |
| Finish | Black Phosphate |
| Full Cure Time | 72 hrs. |
| Hardness | Rockwell Brinell 163 |
| Insert Diameter | 9/16" |
| Installation Method | Bolt And Jam Nut, Drive Tool, Screwdriver |
| Internal Class | Class 2B |
| Internal Thread Fit | 2B |
| Internal Thread Size | 3/8"-24 |
| Length | 33/64" |
| Material | Steel |
| Material Grade/class | Grade 12L14 |
| Maximum Hole Diameter | 0.484" |
| Min. Full Thread Depth | 19/32 |
| Min. Full Thread Depth | 19/32" |
| Minimum Installation Depth | 19/32" |
| Overall Length | 33/64" |
| Power Driver | 4ZE56 |
| Series | E-Z LOK Series |
| System Of Measurement | Imperial |
| Tensile Strength | 78300 psi |
| Thread Type | UNF Internal, UNC External |
| Wall Type | Heavy Wall |
Shipping Info:
| Ship weight (kg) | 0.07 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Details:
- For Use on Metal
Product Variants
| Product | Model | Internal Thread Size | External Thread Size | Wall Type | Min. Full Thread Depth | External Class | Internal Class | Thread Type | Power Driver | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
319-3 | #10-24 | 5/16"-18 | Thin Wall | 3/8" | Class 2A | Class 2B | Coarse | 4ZE53 | 10 | €24.55 | |
![]() |
319-332-PK10 | #10-32 | 5/16"-18 | Thin Wall | 3/8" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE53 | 10 | €24.26 | |
![]() |
319-4 | 1/4"-20 | 3/8"-16 | Thin Wall | 7/16" | Class 2A | Class 2B | Coarse | 4ZE54 | 10 | €28.72 | |
![]() |
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 | |
![]() |
319-5 | 5/16"-18 | 7/16"-14 | Thin Wall | 1/2" | Class 2A | Class 2B | Coarse | 4ZE55 | 10 | €28.27 | |
![]() |
319524PK10 | 5/16"-24 | 7/16"-14 | Thin Wall | 1/2" | Class 2A | Class 2B | UNF Internal, UNC External | 4ZE55 | 10 | €33.65 | |
![]() |
319-6 | 3/8"-16 | 1/2"-13 | Thin Wall | 9/16" | Class 2A | Class 2B | Coarse | 4ZE56 | 10 | €31.78 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
E-Z LOK 329-624-PK10 Thread Insert, 3/8 In - 24 Int. Thread Size, 9/16 In - 12 Ext. Thread Size, 33/64 In Lg., CS
€26.43 /pack







