• Change Country
  • Source Now
Check our
Reviews
MW
Mr WILLIAM COLE
★ ★ ★ ★ ★

Raptor Supplies are an excellent company to do business with and despite an issues with a well known courier they immediately sent a replacement item-would happily use them every time.

AT
Andrew Turner
★ ★ ★ ★ ★

Raptor understood the urgency of procuring materials from America and were able to meet our needs in a short timescale.

HELICOIL

See our 858 reviews on trustpilot

HELICOIL 1191-5CN312S Free Running Insert, 5/16 In - 24 Thread Size, Tanged, 5/16 In Insert Lg., 21/64 In Drill Size, Fine, Right Hand, Gr. 304, SS, 500PK

Item: CH3WTV
Model: 1191-5CN312S
26 In Stock

Ships within 2 days via

£807.1
5.00% off
£766.74/pkg. of 500 (Inc. VAT)
Trade Prices Available
Request Quote

Payment

Specifications

Display Qty 500
Drill Size 21/64"
Features Positive Self Locking Torque
Finish Plain
Free Coil Dia. 0.39"
Free Coil Diameter 0.4"
Grade 304
Hardness Rockwell C43-C50
Helical Insert Type Free Running
Industry Standards Mil-I-8846, Mil-N-25027
Insert Length 5/16"
Material Stainless Steel
Material Grade/class 18-8
Material Quality Standards As7245
Overall Length 5/16"
Rockwell Hardness C43-C50
Series HELI-COIL
Sti Tap Size 5/16"-24
System Of Measurement Imperial
Tang Style Tanged
Tang Type Tanged
Tensile Strength 200000 psi to 250000 psi
Thread Direction Right Hand
Thread Size 5/16"-24
Thread Type Fine

Product Details

Shipping Information

Height 1.78
Length 1.27
Width 1.27
Country Of Origin US
Weight 0.877500

Explore Products