Brass / Steel Machine Screws , Tamper Resistant Button Head Torx Machine Screws

Brass / Steel Machine Screws , Tamper Resistant Button Head Torx Machine Screws

1. Specifications:

2. Descriptions:

Security screws (or tamper-proof screws) are easy to install, but are difficult to loosen with a screwdriver. Wide range available from stock and to order.

Permanent and Reusable Tamper Resistant Screws

These tamper proof screws can be re-usable (where the screw can be removed and re-installed using the corresponding security tool). Also available as permanent one-way screws (where once the screw is installed it cannot be removed).

Machine screw threads require a ‘pre-tapped” hole or mating fastener (nut) on the other end. Self-tapping threads, will tap their own hole or thread, depending on the thread type (although in some cases a suitable pilot hole may be required).

Our security screws have been specially designed with industry professionals in mind, and can be supplied to suit specific commercial applications. Anti-theft screws are usually stocked in metric thread, although imperial thread screws are also available.

3. Materil Chemical Composition:

4. Drawing Specifications:

5. Pictures:

Stainless Steel Torx Pin In Tamper Proof Button Head Security Machine Screws

The policy of Crever:scientific management,quality first,reputation first,customer god.

Suzhou Crever Fastener Co.,Ltd.is a production enterprise combining research,manufacturing and sales together.We possess polished equipment,solid techniques and complete quality system. We have been in this line for more than 20 years, every month we can ship more than 20 containers to the world market.

　　We can provide you with products according to GB,JIS,ANSL,DIN,BS,ISO and other standards, we can also customize products.With advanced techniques and full specifications, our products are popular both at home and abroad.

　　With favorable prices,in-time delivery and perfect after-sales service,we enthusiastically look forward to the consultation and visit from friends both at home and abroad.