Stainless Steel M2 M2.5 M3 M4 Keysert Key-Locking Thread Insert
Unit: PC
Size:
Price:
Key locking threaded inserts are used to quickly repair stripped, damaged or worn out threads. Threaded insert products are also used in original equipment where they strengthen threads in soft metal like magnesium or aluminum.
Our threaded inserts are easy to install and remove. No specialty drills, taps or pre-winder tools are required. The keys are driven down into the threads of the surrounding base material, locking the insert in place.
Material: In Carbon Steel - C1215 or equivalent
In Stainless Steel - 303 or equivalen
Keys - 302 CRES or equivalent
Finish: Carbon Steel - Zinc Phosphate
Stainless Steel - Passivated
Tolerances: ±.010 inch or ±.25 mm unless specified otherwise.
Features:
• No tang to break-off
• No pre-winder tool required
• Easy installation and removal
• Installed with standard drills and taps
• May be used in many types of material
• Keys supply a positive mechanical lock against rotation
• Industrial Style inserts can be purchased in bulk quantities or kits
Typical Applications:
• Trucks, RVs
• Machinery, Small Engines
• Molds, Tool and Die
• MRO Tasks
Technical Parameters:
| Thin wall - Inch Series | |||||||||||
| PART NUMBER | INSERT | INSTALLATION | REMOVAL | ||||||||
| CarbonSteel | StainlessSteel | InternalThreadClass 2B | ExternalThread (Mod.)Class 2A | Length | InstallationToolPart No. | Tap | C'Sink-.000 | Thread Tap | Drill | ||
| SizeClass 2B | Min.Depth | Size | Depth | ||||||||
| 25921 | 26321 | 10 - 24 | 5/16 - 18 | .31 | 24721 | "I" | .32 | 5/16 - 18 | .37 | 7/32 | 1/8 |
| 26121 | 26521 | 10 - 32 | |||||||||
| 25922 | 26322 | 1/4 - 20 | 3/8 - 16 | .37 | 24722 | "Q" | .38 | 3/8 - 16 | .43 | 9/32 | 3/16 |
| 26122 | 26522 | 1/4 - 28 | |||||||||
| 25923 | 26323 | 5/16 - 18 | 7/16 - 14 | .43 | 24723 | "X" | .44 | 7/16 - 14 | .50 | 11/32 | 3/16 |
| 26123 | 26523 | 5/16 - 24 | |||||||||
| 25924 | 26324 | 3/8 - 16 | 1/2 - 13 | .50 | 24724 | 29/64 | .51 | 1/2 - 13 | .56 | 13/32 | 3/16 |
| 26124 | 26524 | 3/8 - 24 | |||||||||
| 25925 | 26325 | 7/16 - 14 | 9/16 - 12 | .56 | 24725 | 33/64 | .57 | 9/16 - 12 | .62 | 15/32 | 3/16 |
| 26125 | 26525 | 7/16 - 20 | |||||||||
| 25926 | 26326 | 1/2 - 13 | 5/8 - 11 | .62 | 24726 | 37/64 | .63 | 5/8 - 11 | .68 | 17/32 | 3/16 |
| 26126 | 26526 | 1/2 - 20 | |||||||||
Installation and Removal :
FQA
Q1: Are you trading company or manufacturer ?
A1: We are manufacturer since 2004 in Shen zhen ,China .
Q2: Do you have stock for items ?
A2: Yes , most of items are in stock for shippment .
Q3: How long is your delivery time?
A3: Generally it is 1day for stock item,10-15 days for custom items or big quantity over 50000 pcs .
Q4: Can you provide samples ? is it free or extra ?
A4: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q5. What about the payment terms?
A5: Generally 100% T/T in advance before shippment or mass production ,and we can also consult according to your requirement.
Q6: What's your advantage?
A6: The competitive prices, fast delivery and high quality. responsible-oriented employees strict tolerance, smooth finish and long- life performance.
Q7: What are your machining equipment?A7: CNC milling machines, CNC turning machines, stamping machines,grinding machines,automatic lathe machines, tapping machines, grinding machines,screw machines, cutting machines and so on.
Q8: How to guarantee the Quality of Industrial Parts?
A8: We have been in fastener field over 19 years with full experience. And there are 5 checks in the whole processing, We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts production.
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