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China factory - Dongguan Situo Hardware Products Technology Co., Ltd

Dongguan Situo Hardware Products Technology Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory
China Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory

  1. China Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory
  2. China Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory
  3. China Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory
  4. China Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory
  5. China Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory

Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory

  1. MOQ: 1PCS
  2. Price: 5-10USD per item
  3. Get Latest Price
Category Tool Screws
head shape Customized
Durability High
Precision Min 0.001
Country Of Origin China
Cutting Depth 30mm
Packing color box and carton
Material AISI1215/Y15
Sample period 10 to 15 days
Working Type cutting off
Corrosion Resistance Yes
Surface treatment nickel plating
Payment Terms T/T
Supply Ability 10000PCS per day
Delivery Time Communication
Packaging Details Communication
Processing technology cold heading
Size 20mm-230mm
Brand Name SITUO
Model Number ST-60006
Certification ISO9001 & TS16949
Place of Origin GuangDong Dongguan

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  1. Product Details
  2. Company Details

Product Specification

Category Tool Screws head shape Customized
Durability High Precision Min 0.001
Country Of Origin China Cutting Depth 30mm
Packing color box and carton Material AISI1215/Y15
Sample period 10 to 15 days Working Type cutting off
Corrosion Resistance Yes Surface treatment nickel plating
Payment Terms T/T Supply Ability 10000PCS per day
Delivery Time Communication Packaging Details Communication
Processing technology cold heading Size 20mm-230mm
Brand Name SITUO Model Number ST-60006
Certification ISO9001 & TS16949 Place of Origin GuangDong Dongguan
High Light Flat Head nickel plated machine screws30mm nickel plated machine screws0.001 Precision hardware accessory
Flat Head Straight Pattern Insert Grinding Tool Precision Hardware Accessory
Carbon steel nickel-plated flat-head straight-pattern insert, grinding tool, precision hardware accessory
Automotive Maintenance & Repair Tools

Core Category: Tools for Vehicle Maintenance & Repair

Specific Categories & Application Scenarios

These tools are primarily used for automobile repair, maintenance, inspection, and related operations. Core requirements include high strength, high torque capacity, durability, and adaptability to automotive repair working conditions. Many tools must feature impact resistance and fatigue resistance.

Product Range Includes:
  • Sockets (Phillips sockets, hex sockets, socket heads)
  • Extension bars (extension rods, universal joints)
  • Ratchet wrenches (ratchet wrenches, reversible ratchet wrenches)
  • Jacks (hydraulic jacks, mechanical jacks)
  • Tire wrenches (cross tire wrenches, socket tire wrenches)
  • Spark plug sockets
  • Wrenches (torque wrenches, open-end wrenches)
  • Basic automotive diagnostic tools
  • Oil filter wrenches
  • Brake service tools
  • Shock absorber removal and installation tools

Application Scenarios: Automotive repair shops, 4S stores, auto beauty shops, household vehicle maintenance, etc.

Working Environment: Complex conditions (oil, dust, impact) requiring tools to withstand high torque and impact, with extremely high demands on strength and durability.

Key Material Selection Requirements

The core demands for auto maintenance and repair tools are high strength, high torque capacity, impact resistance, wear resistance, and compatibility with automotive repair conditions.

Material Selection:

Core components prefer Chrome Vanadium Steel (CR-V) and Chrome Molybdenum Steel (CR-MO). Alloy structural steel can be used for high-end products. Jack cylinders can be made of high-strength cast iron or aluminum alloy.

  • CR-V: High toughness and impact resistance, suitable for torque-bearing tools such as sockets and wrenches
  • CR-MO: High strength, high toughness and corrosion resistance, ideal for heavy-duty, high-temperature conditions (engine repair), the preferred material for high-end auto repair tools
  • High-strength cast iron / aluminum alloy cylinders: Ensure load capacity and sealing performance of jacks, preventing bursting during use
Performance Characteristics:
  • Torque & Impact Performance: Materials must be evaluated for tensile strength, yield strength and impact toughness to avoid breakage or deformation
  • Wear Resistance & Fatigue Resistance: Contact surfaces require hardening treatments; moving parts need fatigue-resistant materials for extended service life
  • Working Condition Adaptability: Anti-rust and anti-corrosion treatments; structural optimization for confined automotive spaces; safety features including anti-slip and anti-tipping designs
Our Processing & Assembly Advantages
Component Manufacturing:

We produce individual parts for auto repair tools, including socket heads, extension bars, ratchet wrench bodies, jack cylinders, tire wrench heads, etc. We provide forging, machining, heat treatment, surface hardening and other processes to ensure torque capacity, impact resistance and wear resistance.

Finished Product Assembly:

We complete full assembly of auto maintenance tools: socket & extension bar connection, ratchet mechanism assembly, hydraulic jack system assembly, etc. Assembly precision and safety performance are strictly controlled to meet heavy-duty automotive repair requirements.

Customization & One-Stop Service:

We support OEM / private label production. Custom specifications available per customer requirements: socket sizes, torque ratings, vehicle model compatibility, etc. We provide one-stop service from parts processing to finished product delivery, and can manufacture supporting accessories.

Advanced Manufacturing Capabilities:

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines). Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. Equipment includes Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment.

Quality & Certification:

Our company has 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment. We implement 8S management and have passed ISO9001 and TS16949 automotive certifications.

Notable Clients:

bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar

Manufacturing Capacity Overview
Main Products Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners
Business Type Factory / Manufacturer
Services CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
Materials
  • Aluminum: AL 6061-T6, 6063, 7075-T etc
  • Stainless steel: 303,304,304L,316L,316F,630,410,420,430, etc
  • Steel: 4140, Q235, Q345B,20#,45# 1215,12L14,1144,1006,1008,1010,1015,1018,10B21,1035,1065 etc.
  • Alloy steel: 5140,4135,4140,3435,5120,415,435,440 etc
  • Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
  • Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
  • Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc.
Finishing Options Sandblasting, Anodize color, Blackening, Zinc/Nickel Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc.
Drawing Formats STEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples
Tolerance +/-0.01mm ~ +/-0.05mm
Surface Roughness Ra 0.1~3.2
Inspection Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Product Gallery

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2019

  • Total Annual:

    2800000-3500000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Dongguan Situo Hardware Products Technology Co., Ltd
  • No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
  • https://www.cnc-hardwareparts.com/

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