MachineU > China Products > Tools & Hardware > Fasteners > Bolts > Bolts
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Specifications
Place of Origin :
Guangdong, China
Brand Name :
FinExpress
Model Number :
Shoulder Screw
MOQ :
30000
Price :
$0.05/pieces 5000-9999 pieces
Payment Terms :
T/T, L/C, D/A, D/P
Supply Ability :
500000000 Piece/Pieces per Week
Delivery Time :
7~15 Working Day
Packaging Details :
1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet ,
2.Carton size:28cm*18cm*13cm,
3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic
4.The weight of 20 FT Container:20~25 Tons
5,As your requirements
Finish :
Plain, ZINC PLATED, Dacromet
Material :
Stainless steel, Steel
Measurement system :
Metric
Head Style :
Pan, Truss, Flat, HEX
Standard :
ISO, Non-standard
Product name :
Black Dacromet Pan Head Torx Step Shoulder Screw
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, RoHs
Description
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Product Overview

Our ISO-Certified Non-Standard Large Truss Head Step Shoulder Bolts are engineered for industrial applications requiring robust alignment, high torque resistance, and tailored specifications. Featuring a wide truss head for superior load distribution, a precision-machined step shoulder for smooth rotational performance, and full ISO compliance, these bolts are ideal for turning machinery, automotive drivetrains, heavy equipment, and aerospace systems. Customizable dimensions, materials, and finishes ensure seamless integration into your unique design.

Key Features

✅ ISO-Certified Quality

  • Compliant with ISO 14583 (truss head screws) and ISO 4014 (hex bolts) for dimensional and mechanical reliability.
  • Full Traceability: Material certifications and test reports provided for quality assurance.

✅ Large Truss Head Design

  • Wide Load Distribution: Reduces surface pressure, preventing damage to soft or composite materials.
  • Low-Profile & Sloped Sides: Minimizes protrusion while maximizing grip for secure fastening.

✅ Precision Step Shoulder

  • Unthreaded Shoulder: Provides a smooth bearing surface for bushings, bearings, or rotating assemblies.
  • Exact Alignment: Ensures concentricity in high-speed rotational applications (e.g., lathes, gearboxes).

✅ Non-Standard Customization

  • Tailored Dimensions: Shoulder diameter (10mm–100mm), thread length (20mm–500mm), and total length (50mm–1,000mm).
  • Material Options: Alloy steel (Grade 8.8/10.9), stainless steel 316, or titanium for extreme environments.

✅ Durable Finishes

  • Zinc Plating (Blue/Black): Corrosion resistance for general industrial use.
  • Dacromet® or Xylan® Coating: Heat and chemical resistance for automotive/aerospace applications.

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for TurningCustomized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for TurningCustomized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for TurningCustomized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
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

Why Choose Us?

✅ OEM/ODM Support: Full custom packaging, branding, and documentation.
✅ Quality Assurance: ISO 9001-certified with full material traceability and testing (salt-spray, torque, tensile).
✅ Flexible MOQs: Prototype batches to large-scale production.
✅ Fast Turnaround: 10–15 days for standard orders; expedited options available.

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for TurningCustomized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Company Profile

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

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.
Send your message to this supplier
Send Now

Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Ask Latest Price
Product Detail
Place of Origin :
Guangdong, China
Brand Name :
FinExpress
Model Number :
Shoulder Screw
MOQ :
30000
Price :
$0.05/pieces 5000-9999 pieces
Payment Terms :
T/T, L/C, D/A, D/P
Contact Supplier
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning
Customized ISO Certified Non-standard Large Truss Head Step Shoulder Bolts for Turning

Finexpress Precision Manufacturing (dongguan) Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Since 2002
Business Type :
Manufacturer
Main Products :
Metal Screw Fastener, Threaded Insert Nut, Hex Standoff Spacer
Total Annual :
5000000-6000000
Employee Number :
101~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Shoulder Screw
MachineU China Products Tools & Hardware Fasteners Bolts Bolts
Contact Supplier
Submit Requirement