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HELICOIL

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HELICOIL 1191-4CNW250S Free Running Insert, 1/4 In - 28 Thread Size, Tanged, 1/4 In Insert Lg., G, SS, Fine, Right Hand, 1000PK

Item: CH3WTU
Model: 1191-4CNW250S
18 In Stock

Ships within 2 days via

£847.08
5.00% off
£804.73/pkg. of 1000 (Inc. VAT)
Trade Prices Available
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Specifications

Display Qty 1000
Drill Size G
Features Positive Self Locking Torque
Feed Strip Feed
Finish Dry Film Lubricant
Free Coil Dia. 0.316"
Free Coil Diameter 0.326"
Grade 304
Hardness Rockwell C43-C50
Helical Insert Type Free Running
Industry Standards Mil-I-8846, Mil-N-25027
Insert Length 1/4"
Material Stainless Steel
Material Grade/class 18-8
Material Quality Standards As7245
Overall Length 1/4"
Rockwell Hardness C43-C50
Series HELI-COIL
Sti Tap Size 1/4"-28
System Of Measurement Imperial
Tang Style Tanged
Tang Type Tanged
Tensile Strength 200000 psi to 250000 psi
Thread Direction Right Hand
Thread Size 1/4"-28
Thread Type Fine

Product Details

Shipping Information

Height 2.03
Length 1.27
Width 1.27
Country Of Origin US
Weight 1.012500

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