Concrete Screw

Material: C1022
Coating: Blue zinc, Yellow zinc, Dacromet,HDG, Ruspert
Standard: DIN,ANSI,BSW
Head: Flat Countersunk Head with 5 x Locking Ribs

Category:

Screw Series

E-mail:

info@hfastfix.com

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Specification
Application
Packing

Description

Concrete screw is also know as countersunk concrete masonry screw which is designed specifically for aluminium extrusions, metal fire doors, aluminium windows. The Countersunk Concrete Masonry Screw has a recessed T30 (Torx30) drive head for enhanced installation performance. The Undercut Countersunk head provides a flush sit within aluminium excursions. These screws and made of Carbon Steel and are Zinc Yellow plated. The Countersunk Concrete Masonry Screw is suitable for fixing into concrete, stone, lightweight concrete and sandstone.

Features

★ TX30 TX Drive recess to reduce driver wear & prevent camming-out
★ Serrated V-threads to achieve optimum insertion into all masonry types
★ High-Low thread on first 30mm to aid insertion and reduce torque

Dimensions (d*L)mm

7.5

60

72

92

112

132

152

182

212

Technical Data

Material: C1022
Coating: Blue zinc, Yellow zinc, Dacromet,HDG, Ruspert
Standard: DIN,ANSI,BSW
Head: Flat Countersunk Head with 5 x Locking Ribs

Production Scene

Wire darwing

Anealing

Heading

Pinch pointing

Threading

Heat treatment

Cotating

Packing

About our company

Hebei Hengcheng Fastener Co., Ltd is a National High-tech Enterprise, established in Hebei Yongnian in 1998, specializing in the production and sales of fasteners including Nuts, Bolts, Drop in anchor, Strong anchor, Self-drilling screw, Self-tapping screw, Drywall screw and Customized cold forging parts. The company covers an area of 70,000 square meters with about 150 staff at present, and among which there are over 30 senior technicians and 30 salesmen. To guarantee the quality, the company applies the world-advanced facilities for production including machines of cold forging,hot forging, threading,wire drawing,annealing,heat treatment and other ancillary equipment. With more than 20 years’ development, the company becomes one of the largest manufacturing enterprises in the fastener industry of North China.

The company has passed the ISO9001:2015 international quality system certification, the trade mark “HF” is honored “Well-Known Trade Mark of Hebei Province”, meanwhile, the product is honored “Famous-Brand Product” by the Authority. The company is an export-oriented enterprise and the products are exported to more than 80 countries and regions, such as South Korea, Japan, America, Southeast Asia, Middle East and Africa and enjoyed a good reputation among customers. The company is dedicated to supply the best products and services to customers and would like to express sincere invitation to friends from all over the world.
● For fixing of window frames and door frames, timber beams, battens, wooden lathes, facades, metal profiles, panels etc in to masonry.
Regular packing way

★ small box+carton
★ small bag+carton
★ bulk in carton
★ bulk in plastic box