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4184-4CNW040 Tanged Locking Insert

SKU: 15172 | MPN: 4184-4CNW040
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1037Downers Grove
189Morgan Hill
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Details

Specifications
Thread SizeM4X0.7
CoatingDry Film Lubricant
Wire Insert SeriesLocking
Wire Insert TypeTanged
MaterialStainless Steel
Material304 Stainless Steel
Length Nominal Dia.1 Dia.
Material SpecificationAS7245
Number of Free Coils3-5/8
Free Coil Diameter Min.5.05 mm
Free Coil Diameter Max.5.60 mm
Finish SpecificationAS5272 (Type I)
Finish AppearanceDark Gray to Black
 
Locking Torque Data
Locking Torque Max.0.9 N·m
Locking Torque Min. 15th Cycle0.16 N·m
 
Drilling Data
Suggested Drill Size ~ Aluminum4.20 mm
Suggested Drill Size ~ Steel, Magnesium, Plastic4.25 mm
Minimum Drilling Depth for Bottoming Taps6.80 mm
Minimum Drilling Depth for Plug Taps10.20 mm
Drilling InformationThe minimum drilling depths shown below allow for the following recommended practices: 1. Countersinking the drilled hole to prevent a feather edge at the start of the tapped hole. 2. 3/4 - 1-1/2 pitch of insert "set-down" to allow for maximum production tolerance. Dimensions are shown for both plug and bottoming taps. (Note: Plug taps M8 and smaller have a male center and the drilled hole depth dimensions allow for this length (one half of the diameter of the holt). Calculation of dimension "F" is as follows: For Plug Taps M8 and smaller: F = Insert Nominal Length (Q) + .5 (Bolt Nominal Diameter) + 4P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). For Plug Taps M10 and larger: F = Insert Nominal Length(Q) + 4P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down). For Bottoming Taps: F = Insert Nominal Length (Q) + 2P (Tap Chamfer) + 1P (allowance for countersink and maximum insert set-down).
 
Tapping Data
Countersink Diameter Min.4.70 mm
Countersink Diameter Max.5.30 mm
Pitch Diameter Min.4.46 mm
Pitch Diameter Max. ~ Class of Fit 4H_mm4.51 mm
Pitch Diameter Max. ~ Class of Fit 5H_mm4.53 mm
Minimum Tapping Depth4.70 mm
Tap Major Diameter Max.5.01 mm
 
Taps & Gages
Tap High Spiral Flute Bottoming 4H5H5081-4
Tap High Spiral Flute Bottoming 5H4681-4
Tap Spiral Point Plug 4H5H4863-4
Tap Spiral Point Plug 5H4763-4
Tap Straight Flute Bottoming 4H5H4693-4
Tap Straight Flute Bottoming 5H2093-4
Tap Straight Flute Plug 4H5H4687-4
Tap Straight Flute Plug 5H2087-4
Reference Gage 4H4624-4
Reference Gage 5H1324-4