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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Delisert
  • Model Number: 307/308
  • Name: Self tapping inserts
  • Certification: ISO9001:2008
  • Standard: UNC/UNF/UN/Metric/Imperial
  • Color: Original ,Golden
  • Package: Polybags and cartons
  • Material: Stainless steel/Yellow chromated/Zinc-plated/Brass
  • OEM: Yes

Packaging & Delivery

Delivery Time 5

 

 

 

       307/308 type with cutting bored Self Tapping threaded Inserts

 

 

Features:

 

1. Self tapping

 

2. no pre-tapping required

 

3. Very high pull-out resistance

 

4. Highly resistant to vibration, can withstand vibration without loosening

 

5.Produces high quality, permanent,wear-resistant threads

 

6. Unlimited thread re-usability

 

7. Protects expensive components from damage

 

8. Easy to install, standard taps can be used

 

9. Wide variety of styles to fit almost every application

 

 Technical parameter:(commonly used)

 

308
self-tapping
wlth cutting bores
Length
(mm)
External
thread
The reference hole diamterMinimum
borehole depth
(mm)
Aluminium
alloy 
Cast iron
products
M3-0.56M5-0.64.6-4.74.7-4.88
M4-0.78M6.5-0.86.0-6.16.1-6.210
M5-0.810M8-1.07.4-7.57.6-7.713
M6-1.012M10-1.259.3-9.49.5-9.615
M8-1.2514M12-1.511.1-11.311.3-11.518
M10-1.518M14-1.513.1-13.313.3-13.522
M12-1.7522M16-1.7515.0-15.315.3-15.526
M14-2.024M18-2.017.0-17.217.3-17.528
M16-2.024M20-2.019.0-19.219.3-19.527

 

 

 

Technical parameter:(commonly used)

307
self-tapping
wlth cutting bores
Length
(mm)
External
thread
The reference hole diamterMinimum
borehole depth
(mm)
Aluminium
alloy 
Cast iron
products
M3-0.54M5-0.64.6-4.74.7-4.88
M4-0.76M6.5-0.86.0-6.16.1-6.210
M5-0.87M8-1.07.4-7.57.6-7.713
M6-1.08M10-1.259.3-9.49.5-9.615
M8-1.259M12-1.511.1-11.311.3-11.518
M10-1.510M14-1.513.1-13.313.3-13.522
M12-1.7512M16-1.7515.0-15.315.3-15.526
M14-2.014M18-2.017.0-17.217.3-17.528
M16-2.014M20-2.019.0-19.219.3-19.527

 

 

 Advantages:

•No pre-tapping required

 

•Very high pull-out resistance

 

•Unlimited thread re-usability

 

•Easy to install, standard taps can be used

 

•Wide variety of styles to fit almost every application

 

 

Category:

•302 self-tapping with cutting slot 

 

•307/308 self-tapping with three cutting bores 

 

 

Material&plating:

•Material: stainless steel, carbon steel,brass

 

•Plating: zinc plated, yellow chromated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Quality certification:

 

 

 

 

                      Thank you for enter into our website

 

                      If you find any product interesting, please feel free to contact me.

 

                      It is my great pleasure to service for you!

 

                      Contact person: Selina Xu

 

                      Trademanager: cn1512195118

 

                      Tel:0373-5466660    

 

                                 QQ: 2737637749

 

 

 

 

 

 

 

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China (Mainland) | Manufacturer, Trading Company
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