DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

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Product Details
Customization: Available
Material: Stainless Steel
Type: Round Head
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DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw pictures & photos
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw pictures & photos
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw pictures & photos
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw pictures & photos
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw pictures & photos
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw pictures & photos
  • DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
  • DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
  • DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
  • DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
  • DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
  • DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

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Overview

Basic Info.

Model NO.
DIN653
Connection
Common Bolt
Head Style
Round
Standard
DIN
Grade
8.8
Price
Factory Price
Quality
100% Tested
Service
One-Stop Service
Thread
Unc, Unf, Un, Metric Coarse, Fine
Surface
Plain, Zinc Plated (Blue, White, Black, Yellow), N
Lead Time
15-30 Days
Package
Standard Package or Customer's Packing
Box
Customer's Brand Box/Plain Box
MOQ
Can Be Negotiated
Shipment
by Sea / Truck / Plane / Express
Exterior Finish
Cuotomized
Sample
Available
Customized
Available
Online Sales
24 Hours Online
OEM/ODM
Available
Transport Package
Bulk Packaging, Small Box(Glue Box, Color Box)
Specification
M1-M10
Trademark
Mianxuan, Customized
Origin
Ningbo, China
HS Code
7318151001
Production Capacity
10000tons/Year

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 5.00cm
Package Gross Weight
0.500kg

Product Description

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Adjustable Knurled Thumb Screw
Stainless Steel Knurled Thumb Screw
Material: Carbon Steel, Stainless Steel, Brass etc.
Standards: GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, ETC
Size: M1-M10 or non-standard asa request & design
Finish: Plain, Black, Zinc, Yellow Zinc, HDG, Geomet, Dacromet, etc.
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

Need more size, don't hesitate to get in touch with us
 
Bolt: DIN933, DIN931, DIN912, DIN603, DIN7985, DIN7991, DIN6921, ASME/ANSI B 18.2.1, ASME/ANSI B18.2.3.1 M, GB, BSW, ISO Hex bolt, carriage bolt, heavy hex bolt, flange head bolt, anchor bolt, etc

Nut: DIN934, DIN6923, DIN985, ISO4032 hex heavy hex nut, 2H nut, A563 / A563M cap nut, nylon nut, etc

Rod: threaded rod DIN975,DIN976, threaded bar DIN975 stud bolt, B7 stud bolt ect

Screw: hex screw, DIN912; self-drilling screw, DIN7504; self-tapping screw, DIN7981/7982; drywall screw, pan head screw, button head screw, machine screw, chipboard screw, furniture screw, wood screw, etc

Washer: flat washer DIN125, spring washer DIN127, lock washer, square washer, spring lock washer, plain washer, etc

Main Products

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw
 
DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

Product Description

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb ScrewDIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb ScrewDIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb ScrewDIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

Company Profile

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

Our Workshop

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

Certifications

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb ScrewDIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb ScrewDIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

EXHIBITION DISPLAY

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

 

DELIVERY&PAYMENT

DIN653 M4 Stainless Steel Knob Screw 316 304 Flat Head Knurled Thumb Screw

FAQ

Q1: What types of screws do you manufacture?
A1: We produce a full range of industrial screws including self-tapping screws, self-drilling screws, machine screws, wood screws, drywall screws, concrete screws, and customized non-standard screws.
Q2: What materials are available for your screws?
A2: Our screws are available in carbon steel (C1022, C1018), stainless steel (A2/304, A4/316), hardened steel, alloy steel, and brass.
Material selection depends on tensile strength and corrosion-resistance requirements.
Q3: Do you provide samples before mass production?
A3: Yes, we offer free or low-cost samples for quality and dimension confirmation prior to order.
Q4: How do you control product quality?
A4: Every batch is tested for torque, hardness, thread precision, and salt spray corrosion resistance, following ISO 9001 quality system standards.
Q5: Do you offer OEM or customized production?
A5: Yes. We can produce screws according to samples, technical drawings, or specific drive/head combinations, and offer custom packaging and labeling.
Q6: What is the tolerance and precision level of your threads?
A6: We use automated thread rolling with precision tooling.
Thread tolerance typically meets 6g / 6H and can be customized for special fitting requirements.
Q7: Will stainless steel bolts rust over time?
A7: Under severe chemical or chloride exposure, A2 may develop slight surface corrosion. A4/316 performs better in harsh environments. We also offer passivation treatment for enhanced protection.

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