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7/8"-14 Helicoil Insert for Metal 18-8 Stainless Steel Unified US Fine
Stainless Steel Helicoil Threaded Inserts


 

Stainless Steel E-Z Coil Helical Threaded Inserts

Internal Thread Size: 7/8"-14

Helical Inserts, also known as Coil Threaded Inserts or Wire Threaded Inserts are used to reinforce and repair tapped holes in soft metals. E-Z Lok Helical Inserts feature strong, corrosion resistant internal threads. Helical Inserts are engineered to withstand temperatures up to 800 degrees Fahrenheit.

Before installation, the diameter of a helical insert will be larger than the tapped hole, but once properly installed the insert diameter reduces allowing the helical insert to thread the hole. After installation, E-Z Lok coil inserts will stay firmly in place as the radial pressure of the spring releases.

Stainless Steel Helical Threaded Inserts are ideal for applications requiring additional corrosion resistance, as well as automotive, food, beverage, and other clean-critical applications.

Product Specifications:
E-Z Coil Helical Threaded Insert
Internal Thread: 7/8"-14
Internal Thread Pitch: 14 per Inch
Free Running OD: Max 0.983 - Min 0.968
Drill Bit Size: 57/64"
STI Tap Intermediate: 7/8"-14
Material: 18-8 Stainless Steel

Sizes Listed As:
Internal Thread Size x Insert Length
D = Diameter, (ex #4-40 x 2D is 2 times as long as the Insert's Diameter)



Item# Item Name Our Price Qty Add
11420002 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1D (0.875) Qty-1
$6.17
11420004 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1D (0.875) Qty-25
$141.42
11420006 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1D (0.875) Qty-100
$514.27
11420008 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1D (0.875) Qty-250
$1,157.09
11420010 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1D (0.875) Qty-1,000
$3,599.85
11420012 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1.5D (1.313) Qty-1
$8.98
11420014 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1.5D (1.313) Qty-25
$205.74
11420016 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1.5D (1.313) Qty-100
$748.16
11420018 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1.5D (1.313) Qty-250
$1,683.34
11420020 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 1.5D (1.313) Qty-1,000
$5,237.06
11420022 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 2D (1.750) Qty-1
$12.32
11420024 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 2D (1.750) Qty-25
$282.21
11420026 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 2D (1.750) Qty-100
$1,026.22
11420028 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 2D (1.750) Qty-250
$2,308.99
11420030 Helicoil Insert 18-8 SS Unified US - 7/8"-14 x 2D (1.750) Qty-1,000
$7,183.52
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