ASTM GR5 Titanium Bolt Screw Nut Stainless Steel Hex Head Bolts
Details:
Product Name: ASTM GR5 Titanium Bolt Screw Nut Stainless Steel Hex Head Bolts
Original Material: Alloy Steel, Stainless Steel , Carbon Steel, Aluminum
Length : 30mm,
Finish Color : Zinc plated, Natural Service: OEM, ODM, customized according to Drawing Trade term: FOB/EXW/CIF
Certificate: ISO, GB, DIN Function: Screws fastener for Machine, building, industry, lamps ect.

Shipping Ways: AIR, FEDEX, UPS, DHL, Train, Sea Boat

Specifications:

ASTM GR5 Titanium Bolt Screw Nut Stainless Steel Hex Head Bolts, or quick-thread screws, are quick-release fasteners made of steel that are galvanized and passivated on the surface. Self-tapping screws are mostly used for the connection between thin metal plates (steel plates, saw plates, etc.). When connecting, first make a threaded bottom hole for the connected piece, and then screw the self-tapping screw into the threaded bottom hole of the connected piece.

ASTM GR5 Titanium Bolt Screw Nut Stainless Steel Hex Head Bolts

People have done statistics: Among the ten expenses that constitute the total assembly cost, the highest one includes the processing of holes. In practical applications of self-tapping screws, prefabricated holes need to be processed. Moreover, in order to make the prefabricated holes have good effect in practical application, the size of these holes must be controlled within a fairly strict range. In the early 1960s, self-drilling and self-tapping screws appeared. A major step forward in reducing assembly costs by eliminating the need to machine prefabricated holes. In general, self-drilling and self-tapping screws realize drilling, tapping and tightening in one operation.

These are the four main stages of self-tapping screw design and development. In addition, two newly developed products are also worthy of introduction. Both are screws with a special thread type. One is designed for plastic and other low-strength materials; the other is used in the construction industry to connect cement wall panels, so it is also called wall panel self-tapping screws

ASTM GR5 Titanium Bolt Screw Nut Stainless Steel Hex Head Bolts Parameter

ASTM GR5 Titanium Bolt Screw Nut Stainless Steel Hex Head Bolts

Why Choose us?

1. Our company have more than 15 years experience in the Stainless Steel Screws field.

2. We have Professional experienced engineers, sales and overseas engineers.

3. We have automatically generate machines produce the screws, Bolts, Nuts, Washers and so on .

4. Our high productivity can make sure your quickly delivery time.

5. We have professional quality Checking department, make sure good quality.

6. 24Hrs online service.

7. Active and perfect after-sales service system.