Complaint
| Standard | As per drawing |
| Diameter | 0.6-20mm |
| Body Length | |
| Head type | Circle |
| Material | Aluminum (5050,5154)/ steel/ stainless steel |
| Surface treatment | Baking finish, Zinc plating, Nickel plating, Dacromet |
| Package | Plastic bag, Boxes and cartons, Pallets, Customized |
| Price terms | EXW, FOB, CIF, etc. |
| Payment terms | T/T, Paypal, L/C, Western union, etc. |
| Certifications | ISO 9001:2015 |
| Note | Free sample but freight cost is paid by customers(when sample is in stock); Sample fee(when samples need to be customized) |
A pin is a device used for fastening objects or material together, and can have three sorts of body: a shaft of a rigid inflexible material meant to be inserted in a slot, groove, or hole (as with pivots, hinges, and jigs); a shaft connected to a head and ending in a sharp tip meant to pierce one or more pieces of soft materials like cloth or paper (the straight or push pin); a single strip of a rigid but flexible material (e.g. a wire) whose length has been folded into parallel prongs in such fashion that the middle length of each curves towards the other so that, when anything is inserted between them, they act as a clamp (e.g. the bobby pin), or two strips of a rigid material bound together by a spring at one end so that, when the spring held open, one can insert some material between the prongs at the other end that, the spring allowed to close, then clamp the inserted material. According to their function, pins can be made of metals (e.g. steel, copper, or brass), wood, or plastic.
| Screw Thread | 0.6 | 0.8 | 1 | 1.2 | 1.6 | 2 | 2.5 | 3.2 | |
| d | |||||||||
| d | max | 0.5 | 0.7 | 0.9 | 1 | 1.4 | 1.8 | 2.3 | 2.9 |
| min | 0.4 | 0.6 | 0.8 | 0.9 | 1.3 | 1.7 | 2.1 | 2.7 | |
| α | max | 1.6 | 1.6 | 1.6 | 2.5 | 2.5 | 2.5 | 2.5 | 3.2 |
| min | 0.8 | 0.8 | 0.8 | 1.25 | 1.25 | 1.25 | 1.25 | 1.6 | |
| b | ≈ | 2 | 2.4 | 3 | 3 | 3.2 | 4 | 5 | 6.4 |
| c | max | 1 | 1.4 | 1.8 | 2 | 2.8 | 3.6 | 4.6 | 5.8 |
| min | 0.9 | 1.2 | 1.6 | 1.7 | 2.4 | 3.2 | 4 | 5.1 | |
| Screw Thread | 4 | 5 | 6.3 | 8 | 10 | 13 | 16 | 20 | |
| d | |||||||||
| d | max | 3.7 | 4.6 | 5.9 | 7.5 | 9.5 | 12.4 | 15.4 | 19.3 |
| min | 3.5 | 4.4 | 5.7 | 7.3 | 9.3 | 12.1 | 15.1 | 19 | |
| α | max | 4 | 4 | 4 | 4 | 6.3 | 6.3 | 6.3 | 6.3 |
| min | 2 | 2 | 2 | 2 | 3.15 | 3.15 | 3.15 | 3.15 | |
| b | ≈ | 8 | 10 | 12.6 | 16 | 20 | 26 | 32 | 40 |
| c | max | 7.4 | 9.2 | 11.8 | 15 | 19 | 24.8 | 30.8 | 38.5 |
| min | 6.5 | 8 | 10.3 | 13.1 | 16.6 | 21.7 | 27 | 33.8 | |
A new split pin (see figure A) has its flat inner surfaces touching for most of its length so that it appears to be a split cylinder (figure D). Once inserted, the two ends of the pin are bent apart, locking it in place (figure B). When they are removed they are supposed to be discarded and replaced, because of fatigue from bending.
https://tengri.en.made-in-china.com/product-group/fqQmbNWxOLck/Pin-catalog-1.html
Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.
a) Good after-sale service, all questions will be replied within 12 hours.
b) Customized design is available. ODM&OEM are welcomed.
c) We can provide free sample, consumer should pay the freight first.
d) Convenient transportation and fast delivery, all available shipping ways could be applied, by express, air or sea.
e) High quality and most competitive price.
f) Advanced produce and inspecting equipments.
Packaging & Transportation1.Can I order a small list ?
---Of course, you can.
