Sign In | Join Free | My
Jiaxing Haina Fastener Co.,Limited
Quality reputation and branding
Home > Stainless Steel Machine Screws >

Hex Head Combination Stainless Steel Machine Screws A2 A4 Grade With Big Flat

Jiaxing Haina Fastener Co.,Limited
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

Hex Head Combination Stainless Steel Machine Screws A2 A4 Grade With Big Flat

Brand Name : HNF
Model Number : M4
Certification : ISO9001
Place of Origin : China
MOQ : 25000pcs
Price : Negotiation
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000000 pcs per month
Delivery Time : 10-15 days
Packaging Details : Small Box+Carton+Pallet
Material : Stainless Steel A2 A4
Type : Combination Screws
Size : M4*16 M4*12
Class : 304 316 A2 A4
Sample : Available
Standard : Fix Screws
Process : Cold Forging
Thread line : single line
Color : Plain or Passivation
Contact Now

Stainless Steel 304 316 A2 M4*16 M4*12 Hex Head Combination Machine Screws with Big Flat Washer


Refers to a combination of screws, the screw with a bomb equipped with a flat washer and a spring washer. Then after rubbing teeth, combinating the screws, plain washer and spring washer together assembly. While the second type refers to a combination of screws which only with a spring washer or with only a plain washer. Or you can also have to do with only two assembly a flower teeth. SEMS country label indicated by GB9074. Common Cross recessed small pan head screws trio country label is GB9074.8.

Combination of screws are made of stainless steel and iron into. Iron screws with different iron wire. Usually a combination of screws wire is 1010,1018,10B21 like. 10B21 is used to make 8.8 combination screws. Like inner hexagon combination of screws 8.8, the common wire 10B21 do. Well, after the heat treatment to go. After heat treatment, take after removing hydrogen plating. This is to prevent the combination hex screws shells pad break. A combination of stainless steel screws, the screws on the combination of the market, generally refers to a combination of SUS304 stainless steel screws. 201 combination of screws generally do very little. Few manufacturers to produce a combination of screws combination of screws 201. 201 stainless steel wire because of the hardness of the screw is not very good control, it is easy to produce cracks.

Hex Head Combination stainless steel Machine Screws are widely used.


NameStainless Steel 304 316 A2 M4*16 M4*12 Combination Machine Screws with Big Flat Washer
StandardCombination Screw, stainless steel Machine Screws
MaterialSS304, SS316, SS201, SS667
Length12MM 16MM
Head shapesHex Head
Driver typesPhillips/Cross
FinishPlain, Polish
FeaturesGood corrosion-proof ability
A2, A4

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
5. Iron: 1213, 12L14,1215
5. Aluminum: Al6061, Al6063
6.OEM according to your request
Products Availablebolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.
Surface Finishannealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing, satin, etc.
Processing Methodcnc machining, turning, milling, drilling, grinding, broaching, welding and assembly
QC (inspection everywhere ):Technicians self-check in production
offset distance±0.02mm
PackageAs per customized specifications
DescriptionHigh-quality, rich manufacturing experience


High-strength steel structure with large hexagonal head bolts combination of screws, stainless steel machine Screws, mainly for railway and road bridges, steel boilers, industrial plants, high-rise buildings, tower mast structure, lifting machinery and steel structures need to use a combination of friction-type high screw occasions.


1. Reply you in 24 working hours.
2. Experienced staffs would like to answer all your questions in time.
3. Customized design is available. ODM&OEM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our consumers.
6. As an honest exported seller, we always use professional factory, quality quotation, good service, skilled technicians to ensure our products to be finished in high quality and stable feature.

Product Tags:

ss machine screws


countersunk machine screws

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Hex Head Combination Stainless Steel Machine Screws A2 A4 Grade With Big Flat Images

Inquiry Cart 0
Send your message to this supplier
To: Jiaxing Haina Fastener Co.,Limited
Characters Remaining: (0/3000)

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2019 All rights reserved.