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1/4 5/16 ASTM A193 A194 Round head slotted Self Tapping Screws SUS304 SUS316 A2-70 A4

Name: 1/4 5/16 ASTM A193 A194 Round head slotted Self Tapping Screws SUS304 SUS316 A2-70 A4
Brand: Hunan Jia Shan Hardware Tech Co., Ltd.
SKU: DIN, ASEM, ISO
Price: 0.20 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO

Model Number: DIN, ASEM, ISO

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: USD0.2/pcs-USD1/pcs

Delivery Time: 1-5 weekds

Payment Terms: T/T, Western Union

Supply Ability: Batch order abailable

Get Best Price

Product Details

Product Description

Highlight:

Usage:	Fastening	Size:	Various Sizes Available
Style:	Self Tapping Screws	Head Style:	Self Tapping Screws
Strength:	High	Finish:	Polished
Manufacturer:	JIA SHAN Hardward Company	Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet	Standard:	DIN
Package Quantity:	100 Pieces	Shape:	Self Tapping Screws
Measurement System:	INCH, Metric	Port:	Shenzhen
Quality:	Inspection Before Shipment	Color:	As Customisation
Material:	Steel:304/316/301/310/201

Usage:	Fastening
Size:	Various Sizes Available
Style:	Self Tapping Screws
Head Style:	Self Tapping Screws
Strength:	High
Finish:	Polished
Manufacturer:	JIA SHAN Hardward Company
Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet
Standard:	DIN
Package Quantity:	100 Pieces
Shape:	Self Tapping Screws
Measurement System:	INCH, Metric
Port:	Shenzhen
Quality:	Inspection Before Shipment
Color:	As Customisation
Material:	Steel:304/316/301/310/201

1/4 5/16 ASTM A193 A194 Round head slotted Self Tapping Screws SUS304 SUS316 A2-70 A4

1/4 5/16 ASTM A193 A194 Round Head Slotted Self Tapping Screws SUS304 SUS316 A2-70 A4

Product Specifications

Usage	Fastening
Material	Steel: 304/316/301/310/201
Size	Various sizes available
Standard	DIN
Strength	High
Finish	Polished
Package	Small Packing+Carton Packing+Pallet
Manufacturer	JIA SHAN Hardward Company

Product Overview

Our self-tapping screws are manufactured to meet rigorous industrial standards, offering superior fastening performance across various applications. Available in multiple material grades including SUS304 and SUS316 for corrosion resistance.

Key Features

Available in multiple types: ordinary self-tapping, self-cutting, self-extruding, and self-drilling variants
Manufactured from carburized steel (99% of production) with optional stainless steel or non-ferrous metals
Heat-treated for optimal performance - carbon steel screws are carburized, stainless steel screws are solution-hardened
High surface hardness with tough core ("soft outside steel") for superior fastening performance
Surface protection through plating or phosphate treatment (phosphating)
Produced using high-speed cold heading machines for precision forming

Material Composition

Grade	C%	Cr%	Ni%	Mo%
304	0.07	17.5-19.5	8.0-10.5	/
316	0.08	16.0-18.0	10.0-14.0	2.00-3.00
301	0.15	16.0-18.1	6-8	/
310	0.08	24-26	19-22	/

Manufacturing Facility

Packaging

Available packaging options include small packing, carton packing, and pallet configurations. Standard package quantity is 100 pieces, with custom packaging solutions available upon request.

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