HeliCoil Screw Thread Insert Thread Repair Kit #5402-4, 1/4 - 28 UNF Threads, 0.375" Insert Length - 61-778-7

Brand:   HeliCoil
SKU:
61-778-7
ID:
86354
UPC:
025964221155
Model 5402-4
Threads 1/4 - 28
Thread Standard UNF
Insert Length 0.375"
No. of Inserts 36
callling
$139.95
Current Stock:
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HeliCoil

HeliCoil Screw Thread Insert Thread Repair Kit #5402-4,
1/4 - 28 UNF Threads, 0.375" Insert Length


Features:

  • Use for O.E.M. applications, or in repairs.
  • Provides 60° internal screw threads.
  • ISO 9001 Certified.
  • Precision formed screw thread coils of 18-8 (Type 302/304) stainless steel wire having a diamond shaped cross-section.
  • Cold rolled from round wire. Tensile strength of approx. 200,000 to 250,000 P.S.I. a hardness of 43-50 RC.
  • Surface finish is 8-16 microinches. This wire is then wound into a spiral coil which, when installed into Heli-Coil tapped holes, provides permanent conventional 60° Internal Screw threads.
  • The assembled insert accommodates any standard bolt or screw to MIL-S-7742 and MIL-S-8879 (UNJ controlled radius root) male threaded member.
  • Inserts sold individually.


Each Kit Includes:

  • Tap
  • Drill
  • Inserting Tool
  • Inserts


Specifications:

Manufacturer Part # 5402-4
Insert Thread Size (Inch) 1/4-28
Includes Drill Yes
Includes Tap Yes
Includes Installation Tool Yes
Includes Tang Removal Tool Yes
Kit Type Threaded Insert
Number of Inserts 36
Long Insert Size 0.500
Short Insert Size 0.250
Insert Length (Decimal Inch) 0.3750
Number of Inserts for Each Size Length 12
Thread Standard UNF



See all HeliCoil Screw Thread Insert Thread Repair Kits


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WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.

HeliCoil Screw Thread Insert Thread Repair Kit #5402-4, 1/4 - 28 UNF Threads, 0.375" Insert Length - 61-778-7

HeliCoil Screw Thread Insert Thread Repair Kit #5402-4, 1/4 - 28 UNF Threads, 0.…

HeliCoil Screw Thread Insert Thread Repair Kit #5402-4, 1/4 …

$139.95