SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening

Name: SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening
Brand: Finexpress Precision Manufacturing (dongguan) Co., Ltd
SKU: FinExpress Set Screws
Price: 4,999.01 USD
Availability: InStock

All Products

Metal Screw Fastener
(115)

Threaded Insert Nut
(23)

Hex Standoff Spacer
(10)

Metal Bolt
(23)

Self Tapping Screw
(68)

Special Screw
(43)

Small Screw
(19)

Shoulder Screw
(31)

Security Screw
(31)

Hex Head Screw
(16)

Socket Head Cap Screw
(49)

Metal Nut
(59)

Metal Rivet
(53)

Metal Washer
(67)

Hex Nut
(10)

Machine Screw
(7)

Rivet Nut
(5)

Lock Nut
(6)

Expansion Bolt
(3)

Certification

I'm Online Chat Now

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening

Large Image : SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	FinExpress
Model Number:	FinExpress Set Screws
Document:	Product Brochure PDF

Payment & Shipping Terms:

Minimum Order Quantity:	30000
Price:	$0.01/pieces 10000-29999 pieces
Packaging Details:	1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet ,<br>2.Carton size:28cm18cm13cm,<br>3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic<br>4.The weight of 20 FT Container:20~25 Tons<br>5,As your requirements
Delivery Time:	7~15 Working Day
Payment Terms:	L/C,D/A,D/P,T/T
Supply Ability:	500000000 Piece/Pieces per Week

Contact Now

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening

Description

Finish:	Plain, Black Oxide, ZINC PLATED	Material:	Steel
Measurement System:	Metric	Head Style:	Headless,flat Point, Cone,Ball Point
Standard:	Non-standard	MOQ:	1 Piece In Stock, 30,000 Pcs Customized
Package:	Small Packing+Carton Packing+Pallet	Delivery Time:	In Stock 5~7 Working Days, Customized 15~25 Working Days
Service:	OEM ODM Custom Service	Length:	1mm~500mm
Certificate:	ISO9001:2015, SGS, RoHs	Drive Type:	Socket / Slotted
Highlight:	Black Zinc Steel Set Screws , Secure Fastening Set Screws , SGS Approved Grade 12.9 Set Screws

Free Sample Grade 12.9 Black Zinc Hexagon Socket Cone Point Set Screws

Product Overview

Our Grade 12.9 Black Zinc Hexagon Socket Cone Point Set Screws are engineered for unmatched strength and durability in high-stress environments. Featuring a hexagon socket (Allen key) drive, cone point, and a black zinc coating, these set screws deliver precise fastening, corrosion resistance, and long-term reliability.

Request a free sample today to test quality and performance before placing your bulk order! Perfect for securing gears, pulleys, shafts, and other critical components in machinery, automotive systems, and industrial equipment.

Technical Specifications

Parameter	Details
Grade	12.9 (Tensile Strength: 1200 MPa)
Head Type	Hexagon Socket (Allen) Head
Point Type	Cone Point
Material	High-Strength Carbon Steel (Grade 12.9)
Surface Finish	Black Zinc Coating (Corrosion Resistant)
Diameter Range	M3–M30
Length Range	6mm–150mm
Applications	Automotive, industrial machinery, aerospace, robotics, and heavy equipment

Applications

These set screws are widely used in:

Automotive Manufacturing: Securing transmission components, bearings, and drive shafts.
Industrial Machinery: Fastening pulleys, couplings, and motor parts under high torque.
Aerospace & Defense: Critical fastening in aircraft engines, landing gear, and hydraulic systems.
Heavy Equipment: For construction machinery, mining tools, and agricultural equipment.
Automation & Robotics: Ensuring vibration-resistant fastening in robotic arms and conveyor systems.

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening 1

Specification

More Detail Informations
Available Material	1.Stainless Steel: SS303, SS304, SS316, SS410, SS420; 2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements
Head type	CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc.
Hardness	Carbon Steel:HRC:28~35 ,HV450~700 Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9)
Finish	Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization,Zinc-nickel alloy plated etc.
Sample Available	The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost
Delivery time	Samples time 3-5 working days, Lead time 20-25 working days
Pricing Term	EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc.
Packing	Bulk in PE bag or Small boxes.then in carton .pallet
Payment term	TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc
Management system	ISO9001:2015
Certificate	ISO,ROHS

Why Choose Us

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening 6

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening 8

Company Profile

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening 9

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening 10

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening 11

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening 12

FAQ

Q1: What is your main products and material supply?
A1: Our main products are Electronic screws,Sems screws,Tapping screws,Chicago screws,Shoulder screws etc. Special Non-standard studs,Turning parts and High-end precision complex CNC Machining parts etc.
A2: Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy or according to your requirement.

Q2: When can I get the price?
A: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.

Q3: What about the transportation and delivery date?
A: If the weight of goods more than 80kg,Normally we use shipment to transprot the orders. It is about 20-30days . If the weight of goods less than 80kg,or there are urgent, we can send the goods via air express,It is 3~5 days.

Q4: What's your packing?What to do in case of damaged goods during transport?
A1: Our Normal packing is bulking in Cartons, less than 20 kgs/carton, 48 cartons / pallet. We also can pack products according to your requirement.
A2: To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.

Q5: Can I get discounts?
A: Yes, for big order, frequent customers, we give reasonable discounts.

Q6: Do you have enough capacity?
A: Our production equipment is a new imported equipment. We have a group of skilled workers who have been working for more than 10 years. Their production experience is very rich and their skills are very skilled. The screws can be 30 million pcs/month. We have sufficient funds to ensure the normal operation of the factory.

Tag:

Contact Person: Irene chen

Tel: +86-13527934468

Other Products

TM4*7 Male Stainless Steel Chicago Screw Post For Book Binding Post

Finish: Plain, Black Oxide, Clean

Material: Stainless steel

Measurement system: INCH, Metric

Head Style: Pan, Truss, Flat

Antique Brass Leather Belt Screw Rivets Flat Head Replaceable Customized

Material: Aluminium, Copper

Finish: Antique Brass

Standard: Non-standard

Product name: Custom Replaceable belt leather screw rivet

Customizable Slotted Brass Chicago Screw Metric Measurement For Belt Buckle

Finish: Black Oxide, ZINC PLATED, Anodized

Material: Brass, Stainless steel, Steel, Aluminium, Plastic

Measurement system: INCH, Metric

Head Style: Binding

Customized Steel Stud Bolt ZINC Finish With Length 10mm ASTM A320 L7

Finish: ZINC, Plain, Custom made

Material: Stainless steel, Steel

Standard: DIN, ISO, JIS

Grade: 4.8/ 8.8/ 10.9/ 12.9 Ect

Binding Head Style Carbon Steel Chicago Screw Black Metal Screw Fastener

Finish: Black Oxide, Black oxidation

Material: Steel, carbon steel

Measurement system: INCH

Head Style: Binding

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening

SGS Approved Grade 12.9 Black Zinc Steel Hexagon Socket Cone Point Set Screws for Secure Fastening

Black Zinc Steel Set Screws

Secure Fastening Set Screws

SGS Approved Grade 12.9 Set Screws

Product Overview

Technical Specifications

Applications

Stainless Steel Chicago Screw,

Thread Forming Screw,