Product description

Bullet seal
A bullet seal tail section is reconfigured from a groove flanked by tapered surfaces that engage an o-ring seal to an end design on the bullet seal that has tapered surfaces that meet at a first angle and a pin with an end taper that has counterpart surfaces that slope more with respect to an axis of the seal. The o-ring is on an opposite side of the pin from the tail of the bullet seal.Large differentials evenly push out the bullet seal tail and uniformly compress the o-ring for a larger contact area at greater contact force than previously known. The o-ring is reformed into a generally quadrilateral shape from round due to the applied loading.

Bolt seal material is Q235A steel body
with ABS coating,mainly used all kinds
of containers,trucks,tanks,doors,postal
services,courier services,ect.

Q235A STEEL GROOVE BULLET SHAPE BOLT SEAL PIN

The bolt is made of A3 steel,bevel angle

in the head bolt will make the bolt insert

clamp spring more easier;

The longer groove interacts with clamp

spring more easier,too,the sealing will
be better

We have various color for bolt seal and
support lase printing on bolt seal,such as company logo,text,letters,
numbers and bar code.

Heavy duty bolt seal description

1.Self-locking by finger pressure.

2.Carbon steel / Galvanized.

3.ABS plastic cover on body lock.

4.Any color is available on request.

5.Removed by bolt cutter.

6.Model: Container seal  with ( truck seal, bolt seal, high security seal, cargo seal).

7.Barrel features high impact ABS plastic molded onto high-carbon steel.

8.Bolt seal markings are laser engraved so the imprint cannot be easily removed or replaced.

9.Commonly used on shipping and intermodal containers, and widely used for ground  transportation.

Production process

Company profile
Shijiazhuang Nalai Biotechnology Co., Ltd  is a professional manufacturer in integrating design, development, trial and production. Our main products are bolt seals, plastic seals, cable seals, instrument seals, etc., with high anti-tampering and safety and damage prevention functions. With 10 technicians and 100 skilled workers, it produces injection molding, equipped with the most advanced machines, and has a strict quality control system. Custom styles are available.

All products are widely used in sea, land and air transportation, postal services, supermarkets, banks, oil companies, security, water and electricity, etc.Our many products have passed ISO 9001, ISO/PAS 17712 Certifications, the raw materials are officially authorized. 

If you need, please feel free to contact us. We will provide you with the most competitive price, high quality and excellent service.

Application
All products are widely used in sea, land and air transportation, postal services, supermarkets, banks, oil companies, security, water and electricity, etc.

FAQ
Q:Do you provide free sample?
A:Yes,we always do,but first time you'd better pay the delivery charge.

Q:Could you print our company logo on nameplate and package?
A:Yes,we can do that.

Q:Do you accept custom design on size?
A:Yes,if the size is reasonable.

Q:What's your delivery time?
A:We're factory,so we can efficiently control the production time.

Q:What's your payment?
A:We accept T/T,L/C,D/A,Western Union,Paypal.