17 No Eyelet Mold - 7 mm Eyelet Fastening Apparatus KLP0017

Name: Application Patterns | No 17 Eyelet Mold - 7 mm Eyelet Fastening Apparatus
Brand: E-Dugme
SKU: KLP0017
Price: 2.7 USD
Availability: InStock

17 No Eyelet Mold - 7 mm Eyelet Fastening Apparatus KLP0017

🌍 Recommendation for International Use

In countries like the USA and the UK that use inch-based systems, or when working with imported equipment, M6 metric threads are more commonly used. For compatibility with international machinery and standards, it is recommended to choose M6 or its closest inch equivalent (1/4"-20 UNC).

📌 Recommendation for Turkey

In Turkey, M8 metric threads are more commonly used in manufacturing and assembly. Choosing M8 provides easier sourcing and compatibility with locally available machines and tools.

he approximate inch (UNC) equivalents of M6 and M8 metric thread sizes help you compare diameters when working on international projects or with imported equipment. However, since the thread pitches and standards differ, metric and inch threads are not interchangeable — they only provide approximate diameter equivalence.

🔹 M6 (~6 mm diameter)
M6 outer diameter: 6 mm → 6 / 25.4 ≈ 0.236 inch
Closest UNC size: 1/4"-20 UNC
1/4" outer diameter ≈ 0.250 inch → slightly larger than M6.
20 TPI (threads per inch) → Thread pitch ≈ 1.27 mm.

🔹 M8 (~8 mm diameter)
M8 outer diameter: 8 mm → 8 / 25.4 ≈ 0.315 inch
Closest UNC size: 5/16"-18 UNC
5/16" outer diameter ≈ 0.3125 inch → very close to M8.
18 TPI → Thread pitch ≈ 1.41 mm.

🔎 Thread Pitch Comparison (approximate)
M6 standard pitch → 1.0 mm → 25.4 / 1.0 = 25.4 TPI equivalent.
M8 standard pitch → 1.25 mm → 25.4 / 1.25 = 20.32 TPI equivalent.

As you can see, while 1/4"-20 and 5/16"-18 UNC sizes are similar in diameter to M6 and M8 respectively, the thread pitches (TPI) and profiles differ. Therefore, they are not mechanically compatible — they only offer an approximate comparison.

Tags: No 2 Eyelet Mold - 9 mm Eyelet Fastening Apparatus KLP0002

17 No Eyelet Mold - 7 mm Eyelet Fastening Apparatus KLP0017

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Suitable for eyelets 17 and capsules. Plastic and metal washers can be hammered.
Our kaloib is produced on the basis of eyelets with the following dimensions.

No 17 Eyelet Dimensions
Outer Diameter : 7 mm
Inner Diameter: 3,5 mm
Height : 4.1mm

2.70 USD

3.90 USD

: In Stock, Ready to Ship!
Product Code: KLP0017
SKU: KLP0017

Available Options

(UNC/UNF)

M8 - 8 mm → 5/16"-18 UNC

M6 - 6 mm → 1/4"-20 UNC

Tools

Hand Tools (+2.62 USD)

Hand Press Machines (+24.64 USD)

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MATERIAL
Material	Made of iron
Product Shape
Product Type	Assembly Mold
SIZE / DIMENSION
Size mm / Ligne	9/64" / 3,5 mm Inner D.
Dimensions	Outer Diameter : 7 mm Inner Diameter: 3,5 mm Height : 4.1mm
Usage Area
Most Frequently Used Area	Special molds specific to each model and number of cuff eye are produced. It can be used easily in mass production, hobby and small scale works. It can be used in automatic and manual application machines.