railway concrete screws

Brand Name:TOBO

Model Number:Concrete screw

Place of Origin:China

...Concrete screw Material Carbon steel c1022a, Stainless material, etc Size 7.5X52mm - 7.5x222 mm Surface treatment Black/grey phosphate, zinc plated, nickel-plated, Rupert Point Sharp point or drill point or type-17 cut point Thread Fine or coarse thread Size (mm) Drill Dia. Screw...

Brand Name:TOBO

Model Number:Concrete Screws

Place of Origin:China

... is 1/4 inch, which provides a secure grip and helps prevent stripping or slipping during installation. Another important attribute of these screws is the type of head they come with. You can choose from flat, pan, oval, or round head options to suit your

Model Number:All frequent sizes

Place of Origin:CHINA

Steel nail,Concrete Screw,carbon steel with high hardness,round,flat head,zinc plated 1. Product Description Screw concrete is also known as steel nails, are usually made of carbon steel with high hardness, thick and short, and strong penetration. The ...

Model Number:All frequent sizes

Place of Origin:CHINA

Steel nail,Concrete Screw,carbon steel with high hardness,round,flat head,zinc plated 1. Product Description Screw concrete is also known as steel nails, are usually made of carbon steel with high hardness, thick and short, and strong penetration. The ...

Place of Origin:Guangdong, China

Brand Name:FinExpress

Model Number:FinExpress Screw0126

...engineered to make your installation tasks a breeze. The unique self-tapping feature allows them to cut their own threads into concrete, eliminating the need for pre-drilling in most cases. Coupled with the self-drilling capability, they can penetrate the

Brand Name:ZhongYue

Model Number:custom-made

Place of Origin:China

Head forming DIN Standard Coach Railway Sleeper Screws Plain oiled For Sleeper Material Material Grade 4.6 5.6 8.8 10.9 Material Q235 35# 45# 40Cr Mechanical properties Tensile ...

Brand Name:ZhongYue

Model Number:SS8

Place of Origin:China

Galvanized Surface Railway Sleeper Screws Speical Head 35# ISO Approval Material Material Grade 4.6 5.6 8.8 10.9 Material Q235 35# 45# 40Cr Mechanical properties Tensile strength: ≥400Mpa Tensile strength:≥500Mpa Tensile strength:≥800Mpa Tensile strength:≥...

Brand Name:ZhongYue

Model Number:custom-made

Place of Origin:China

Head forming DIN Standard Coach Railway Sleeper Screws Plain oiled For Sleeper Material Material Grade 4.6 5.6 8.8 10.9 Material Q235 35# 45# 40Cr Mechanical properties Tensile ...

Brand Name:ZhongYue

Model Number:SS8

Place of Origin:China

Galvanized Surface Railway Sleeper Screws Speical Head 35# ISO Approval Material Material Grade 4.6 5.6 8.8 10.9 Material Q235 35# 45# 40Cr Mechanical properties Tensile strength: ≥400Mpa Tensile strength:≥500Mpa Tensile strength:≥800Mpa Tensile strength:≥...

Brand Name:TOBO

Model Number:Concrete Screws

Place of Origin:China

... type of head is available in Flat, Pan, Oval, or Round Head, so you can choose the one that fits your specific needs. The size of these Concrete Screws ranges from 7.5X52mm to 7.5x222mm, which makes them versatile enough to use in a variety of projects.

Brand Name:ZhongYue

Model Number:SS8-160

Place of Origin:China

... under advanced technologies, these railroad screw spikes are manufactured using high grade raw materials, satisfying all the quality standards. With reliability, robustness and effective performance, these products can be used in railway engineering.

Brand Name:ZhongYue

Model Number:SS8-160

Place of Origin:China

... under advanced technologies, these railroad screw spikes are manufactured using high grade raw materials, satisfying all the quality standards. With reliability, robustness and effective performance, these products can be used in railway engineering.

Model Number:All frequent sizes

Place of Origin:CHINA

Steel nail,Concrete Screw,carbon steel with high hardness,round,flat head,zinc plated 1. Product Description Screw concrete is also known as steel nails, are usually made of carbon steel with high hardness, thick and short, and strong penetration. The ...

Model Number:All frequent sizes

Place of Origin:CHINA

Steel round Concrete Screw,with high hardness,,with the zinc plated surface 1. Product Description Screw concrete is also known as steel nails, are usually made of carbon steel with high hardness, thick and short, and strong penetration. The surface is ...

Model Number:All frequent sizes

Place of Origin:CHINA

Steel nail,Concrete Screw,carbon steel with high hardness,round,flat head,zinc plated 1. Product Description Screw concrete is also known as steel nails, are usually made of carbon steel with high hardness, thick and short, and strong penetration. The ...

Model Number:All frequent sizes

Place of Origin:CHINA

Steel round Concrete Screw,with high hardness,,with the zinc plated surface 1. Product Description Screw concrete is also known as steel nails, are usually made of carbon steel with high hardness, thick and short, and strong penetration. The surface is ...

Brand Name:crever

Model Number:1/4''--3/16''

Place of Origin:Jiangsu, China

...Concrete Fixing Screws , Flat Head Concrete Screws Sharp Point 1. Descriptions: Concrete screws are hardened screws with a double lead—consisting of alternating raised and lowered threads with notches cut into the raised threads—and a diamond-shape, nail-type point. Special carbide bits are recommended for drilling pilot holes prior to driving concrete screws into masonry. Flat Head Concrete Screws...

Brand Name:ZhongYue

Model Number:Custom-made

Place of Origin:China

Railway Sleeper Square head coach screw,coach screw spike - Railway Fastener ZHONGYUE can supply a range of rail sleeper screw spikes manufactured to international standards according to BS, ASTM and DIN, among others. ZHONGYUE has extensive experience in ...

Brand Name:ZhongYue

Model Number:Custom-made

Place of Origin:China

Railway Sleeper Square head coach screw,coach screw spike - Railway Fastener ZHONGYUE can supply a range of rail sleeper screw spikes manufactured to international standards according to BS, ASTM and DIN, among others. ZHONGYUE has extensive experience in ...

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Model Number:Hex Head Bolts

Place of Origin:China/Japan/Germany

Good Quality Hex Self Drilling Roof Concrete Screw With Washer For Metal Overview Quick Details Finish: Black, ZINC, Black Oxide, ZINC PLATED Material: Stainless Steel, Steel, C1022 C1022A Measurement system: INCH Head Style: HEX Place of Origin: China ...