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Picture Model No. Grade of Materials Description Datasheet Order
684pcs m2m3-m12 cross border explosion 304 stainless steel flat cushion box Huasi meson washer combination set

FBSNS-01

Stainless steel A2

684pcs m2m3-m12 cross border explosion 304 stainless steel flat cushion box Huasi meson washer combination set

500pcsm3m5m5 boxed 304 stainless steel pan head / round head hexagon socket screw with nut combination set

FBSNS-02

Stainless steel A2-70

500pcsm3m5m5 boxed 304 stainless steel pan head / round head hexagon socket screw with nut combination set

98pcsm3m5m6m8m10 304 stainless steel butterfly nut combination set butterfly sheep horn nut box

FBSNS-03

Stainless steel A2-70

98pcsm3m5m6m8m10 304 stainless steel butterfly nut combination set butterfly sheep horn nut box

1080pcs 304 stainless steel hexagon socket head screw 12.9 cup head hexagon socket nut combination set

FBSNS-04

Stainless steel A2-70

1080pcs 304 stainless steel hexagon socket head screw 12.9 cup head hexagon socket nut combination set

6#8#10#12#3 / 4 304 stainless steel American flat washer American Standard SAE narrow flat washer Huawei meson gasket

FBSNS-05

Stainless steel A2-70

6#8#10#12#3 / 4 304 stainless steel American flat washer American Standard SAE narrow flat washer Huawei meson gasket

1 / 4 5 / 16 3 / 8 1 / 2 304 stainless steel Anglo American fine tooth machine meter top screw hexagon socket set screw

FBSNS-06

304 stainless steel

1 / 4 5 / 16 3 / 8 1 / 2 304 stainless steel Anglo American fine tooth machine meter top screw hexagon socket set screw

4 # 6# 8# 10# 1 / 4 304 stainless steel Anglo American large flat head cross screw UNC mushroom head screw

FBSNS-07

Stainless steel A2-70

4 # 6# 8# 10# 1 / 4 304 stainless steel Anglo American large flat head cross screw UNC mushroom head screw

8# 10#-24 1 / 4 1 / 2 304 stainless steel integrated cover female British decorative cap American cap nut

FBSNS-08

Stainless steel A2-70

8# 10#-24 1 / 4 1 / 2 304 stainless steel integrated cover female British decorative cap American cap nut

Germany DIN965 machine countersunk head phillips screw

FBSNS-09

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Germany DIN965 machine countersunk head phillips screw

DIN 7982 Cross Recessed Flat Countersunk Head Self Tapping Screw Countersunk Flat Head Tapping Screws With Cross Recessed

FBSNS-10

/

DIN 7982 Cross Recessed Flat Countersunk Head Self Tapping Screw Countersunk Flat Head Tapping Screws With Cross Recessed

5 / 32 3 / 16 1 / 4 5 / 16 tooth 304 stainless steel British round head cross machine screw pan head cross screw

FBSNS-11

Stainless steel A2-70

5 / 32 3 / 16 1 / 4 5 / 16 tooth 304 stainless steel British round head cross machine screw pan head cross screw

4# 6# 8#10# 1 / 4 304 stainless steel American Standard hexagon nut American fine thread nut ansib18.2.2

FBSNS-12

Stainless steel A2-70

4# 6# 8#10# 1 / 4 304 stainless steel American Standard hexagon nut American fine thread nut ansib18.2.2

1 / 4 5 / 16 3 / 8 1 / 2 304 stainless steel American hexagonal flange nut UNC flange face toothed nut

FBSNS-13

Stainless steel A2-70

1 / 4 5 / 16 3 / 8 1 / 2 304 stainless steel American hexagonal flange nut UNC flange face toothed nut

M3.5m4.2m4.5m5.5m6.3 410 stainless steel dovetail self drilling self tapping screw countersunk head cross drill tail screw

FBSNS-14

410 stainless steel

M3.5m4.2m4.5m5.5m6.3 410 stainless steel dovetail self drilling self tapping screw countersunk head cross drill tail screw

M4.2M4.8M5.5M6.3 410 Stainless steel external hexagon drill tail screw Huawei self tapping self drilling dovetail screw

FBSNS-15

410 stainless steel

M4.2M4.8M5.5M6.3 410 Stainless steel external hexagon drill tail screw Huawei self tapping self drilling dovetail screw

M3m4m6m8m10 304 stainless steel pan head plum blossom column machine screw hexagon socket star anti-theft screw

FBSNS-16

304 stainless steel

M3m4m6m8m10 304 stainless steel pan head plum blossom column machine screw hexagon socket star anti-theft screw

M2.9 3.5 4.8 304 stainless steel pan head plum blossom self tapping screw with column round head anti-theft wood tooth self tapping screw

FBSNS-17

304 stainless steel

M2.9 3.5 4.8 304 stainless steel pan head plum blossom self tapping screw with column round head anti-theft wood tooth self tapping screw

M6m8m10m12 304 stainless steel full tooth external hexagon bolt hexagon head full thread extension screw DIN933

FBSNS-18

304 stainless steel

M6m8m10m12 304 stainless steel full tooth external hexagon bolt hexagon head full thread extension screw DIN933

GB 304 stainless steel expansion screw extended stretch explosion external expansion bolt m6m8m10m12m16m20

FBSNS-19

304 stainless steel

GB 304 stainless steel expansion screw extended stretch explosion external expansion bolt m6m8m10m12m16m20

M4m5m6m8m10m12 304 Stainless Steel Anti tooth external hexagon bolt hexagon head left-hand hexagon screw

FBSNS-20

304 stainless steel

M4m5m6m8m10m12 304 Stainless Steel Anti tooth external hexagon bolt hexagon head left-hand hexagon screw

304 stainless steel lifting ring expansion screw swing sandbag ring tension ring hook bolt m6m8m10-m16

FBSNS-21

304 stainless steel

304 stainless steel lifting ring expansion screw swing sandbag ring tension ring hook bolt m6m8m10-m16

M4m5m6m8m10 304 stainless steel carriage bolt small head semicircular square neck screw bridge bolt gb12-76

FBSNS-22

304 stainless steel

M4m5m6m8m10 304 stainless steel carriage bolt small head semicircular square neck screw bridge bolt gb12-76

M5M6M8M10 304 Stainless steel enlarged flange bolt outer hexagon flange toothed anti-skid screw gb5789

FBSNS-23

304 stainless steel

M5M6M8M10 304 Stainless steel enlarged flange bolt outer hexagon flange toothed anti-skid screw gb5789

M3m4m6m8 304 stainless steel cross recessed external hexagon head bolt external hexagon screw gb29.2

FBSNS-24

304 stainless steel

M3m4m6m8 304 stainless steel cross recessed external hexagon head bolt external hexagon screw gb29.2

Stainless steel hexagon socket head screw extended full tooth knurled cup head hexagon screw

FBSNS-25

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Stainless steel hexagon socket head screw extended full tooth knurled cup head hexagon screw

Stainless steel hexagon socket head screw extended full tooth knurled cup head hexagon screw

FBSNS-26

Stainless steel A2-70

Stainless steel hexagon socket head screw extended full tooth knurled cup head hexagon screw

M3m4m6m8m10 304 stainless steel pan head hexagon socket screw with gasket round head socket screw 7380.2

FBSNS-27

304 stainless steel

M3m4m6m8m10 304 stainless steel pan head hexagon socket screw with gasket round head socket screw 7380.2

M4m5m6m8m10m12 304 stainless steel cylindrical head half thread hexagon bolt half tooth hexagon socket screw

FBSNS-28

304 stainless steel

M4m5m6m8m10m12 304 stainless steel cylindrical head half thread hexagon bolt half tooth hexagon socket screw

FBELE Stainless steel smooth head cylindrical head hexagon socket screw non knurled hexagon socket screw gb70.1

FBSNS-29

304 stainless steel

FBELE Stainless steel smooth head cylindrical head hexagon socket screw non knurled hexagon socket screw gb70.1

M3m4m6m8m10 stainless steel 304 chamfered hexagon socket screw flat round head beveled edge large flat head furniture screw

FBSNS-30

304 stainless steel

M3m4m6m8m10 stainless steel 304 chamfered hexagon socket screw flat round head beveled edge large flat head furniture screw

M6m8m10 304 stainless steel countersunk head hexagon socket screw flat head hexagon socket flat cup machine screw din7991

FBSNS-31

304 stainless steel

M6m8m10 304 stainless steel countersunk head hexagon socket screw flat head hexagon socket flat cup machine screw din7991

M2m3m5m6m8 U.K standard 304 stainless steel round head cross tapping screw pan head cross recessed wood screw

FBSNS-32

304 stainless steel

M2m3m5m6m8 U.K standard 304 stainless steel round head cross tapping screw pan head cross recessed wood screw

U.S.standard Stainless steel pan head hexagon flat elastic pad combination screw flat round head three combination screw

FBSNS-33

304 stainless steel

U.S.standard Stainless steel pan head hexagon flat elastic pad combination screw flat round head three combination screw

M3m4m6m8m10 stainless steel 304 cross external hexagon three combination screw recess with flat spring washer bolt

FBSNS-34

Stainless steel A2-70

M3m4m6m8m10 stainless steel 304 cross external hexagon three combination screw recess with flat spring washer bolt

M3m4m6m8304 stainless steel nylon rubber head hexagon headless tightening machine meter POM plunger buffer jacking wire

FBSNS-35

304 stainless steel

M3m4m6m8304 stainless steel nylon rubber head hexagon headless tightening machine meter POM plunger buffer jacking wire

M3m4m10 304 stainless steel convex end hexagon socket tightening din915 cylindrical end headless wire machine meter gb79

FBSNS-36

304 stainless steel

M3m4m10 304 stainless steel convex end hexagon socket tightening din915 cylindrical end headless wire machine meter gb79

Spain standard Stainless steel hexagon socket concave end machine meter set screw top screw headless stop screw

FBSNS-37

304 stainless steel

Spain standard Stainless steel hexagon socket concave end machine meter set screw top screw headless stop screw

M3m4m6m8m10m12 304 stainless steel hexagon socket head set screw headless Jimi machine top screw

FBSNS-38

304 stainless steel

M3m4m6m8m10m12 304 stainless steel hexagon socket head set screw headless Jimi machine top screw

M3.2m4m4.8m5 304 stainless steel semi steel pull rivet / open flat round head blind rivet gb12618

FBSNS-39

304 stainless steel

M3.2m4m4.8m5 304 stainless steel semi steel pull rivet / open flat round head blind rivet gb12618

M3m4m5 304 stainless steel rivet ledger butt screw desk calendar cross lock combination screw

FBSNS-40

304 stainless steel

M3m4m5 304 stainless steel rivet ledger butt screw desk calendar cross lock combination screw

304 stainless steel flange nylon toothed locknut plane self-locking anti-skid screw cap m4m5m6m8m10

FBSNS-42

304 stainless steel

304 stainless steel flange nylon toothed locknut plane self-locking anti-skid screw cap m4m5m6m8m10

304# stainless steel nut hexagon nut screw cap m1m2m3m5m6m8m10m12m14m16m18-m27

FBSNS-44

Stainless steel A2-70

304# stainless steel nut hexagon nut screw cap m1m2m3m5m6m8m10m12m14m16m18-m27

M3m4m5m6m12 304 stainless steel square nut square nut square screw cap square nut

FBSNS-45

304 stainless steel

M3m4m5m6m12 304 stainless steel square nut square nut square screw cap square nut

M3m4m6-m12 304 stainless steel butterfly nut dished sheep horn Yuanbao butterfly hand screw nut DIN315

FBSNS-46

304 stainless steel

M3m4m6-m12 304 stainless steel butterfly nut dished sheep horn Yuanbao butterfly hand screw nut DIN315

RUSSIA 304 stainless steel k-nut toothed nut American k-nut multi tooth nut hexagon nut m3-m8 4#-5 / 16

FBSNS-47

304/420 stainless steel

RUSSIA 304 stainless steel k-nut toothed nut American k-nut multi tooth nut hexagon nut m3-m8 4#-5 / 16

Brazil M4M5M6M8 304 Stainless steel snap iron clip female snap nut cage nut floating cabinet screw cap

FBSNS-48

304 stainless steel

Brazil M4M5M6M8 304 Stainless steel snap iron clip female snap nut cage nut floating cabinet screw cap

M2M3M4M5M6M8M10M12M14~M30 304 Stainless steel spring washer standard spring washer gb93

FBSNS-50

304 stainless steel

M2M3M4M5M6M8M10M12M14~M30 304 Stainless steel spring washer standard spring washer gb93

Japan M2M3M4M5M6M8M10M12M14~M30 304 Stainless steel spring washer standard spring washer gb93

FBSNS-51

304 stainless steel

Japan M2M3M4M5M6M8M10M12M14~M30 304 Stainless steel spring washer standard spring washer gb93

M3m4m6m8 stainless steel 304 serrated washer anti loosening stop gasket internal and external serrated anti-skid stop gasket

FBSNS-52

Stainless steel A2

M3m4m6m8 stainless steel 304 serrated washer anti loosening stop gasket internal and external serrated anti-skid stop gasket

Medium 304 stainless steel saddle type single side tooth flat pad anti-skid gasket nfe25-511 standard dished embossed washer

FBSNS-53

304 stainless steel

Medium 304 stainless steel saddle type single side tooth flat pad anti-skid gasket nfe25-511 standard dished embossed washer

M2M3M4M5M6M8M10M12 Stainless steel 304 flat washer meson metal washer din9021 enlarged flat washer

FBSNS-54

Stainless steel A2

M2M3M4M5M6M8M10M12 Stainless steel 304 flat washer meson metal washer din9021 enlarged flat washer

Grade 8.8 blackened hexagon nut gb6170 high strength nut m3m4m5m6m8m10m22m27m30-m36

FBSNS-55

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Grade 8.8 blackened hexagon nut gb6170 high strength nut m3m4m5m6m8m10m22m27m30-m36

korea Grade 8.8 blackened hexagon nut gb6170 high strength nut m3m4m5m6m8m10m22m27m30-m36

FBSNS-56

8.8 grade

korea Grade 8.8 blackened hexagon nut gb6170 high strength nut m3m4m5m6m8m10m22m27m30-m36

M1.6m2m2.5m3m4m5 blackened 12.9 concave end hexagon socket set screw headless machine meter stop top screw

FBSNS-57

Carbon Steel 12.9 Grade

M1.6m2m2.5m3m4m5 blackened 12.9 concave end hexagon socket set screw headless machine meter stop top screw

M3m4m5m6 high strength grade 8.8 black countersunk head hexagon socket self tapping screw black zinc KCa flat cup pointed tail screw

FBSNS-58

Carbon Steel 8.8 Grade

M3m4m5m6 high strength grade 8.8 black countersunk head hexagon socket self tapping screw black zinc KCa flat cup pointed tail screw

M3 * + 5 + 6 copper one-way hexagonal copper column nut circuit board hexagonal support connecting column single head male and female isolation column

FBSNS-59

Copper alloy

M3 * + 5 + 6 copper one-way hexagonal copper column nut circuit board hexagonal support connecting column single head male and female isolation column

62# copper flat washer flat gasket pure copper Huasi meson metal retaining ring m3m4m5m6m8m10m12m14m16

FBSNS-60

brass

62# copper flat washer flat gasket pure copper Huasi meson metal retaining ring m3m4m5m6m8m10m12m14m16

M2m3m5m6m8 62# brass round head cross machine screw bright copper pan head cross machine screw Yuan machine screw

FBSNS-61

brass

M2m3m5m6m8 62# brass round head cross machine screw bright copper pan head cross machine screw Yuan machine screw


Screw Nut & Spacer

  • What are Screw Nut & Spacer?


    Nut is a nut, which is screwed together with bolt or screw for fastening. It is an original for all production machinery There are many kinds of nuts. We often have national standard, British standard, American Standard and Japanese standard nuts. Nuts are divided into carbon steel, high strength, stainless steel, plastic steel and other types according to different materials. According to the product attributes, the corresponding national standard numbers are divided into ordinary, non-standard, (old) national standard, new national standard, American system, British system and German standard.


    Classification of screws and nuts:

    Hex Cap Nuts /Hex serrated nuts Hex / flange nuts Hex / coupling nuts (high nuts) / Round nuts / Square nuts / Pipe nuts

    Wheel housing nuts / Wing nuts / U nuts / T-nuts / Eye nuts / Toothed nut kep nuts / Toothed nut clinch nuts / 

    Weld nuts / High tension nuts / Construction nuts / Stainless steel nuts / Brass nuts / Aluminum nuts / Alloy steel nuts

    Heavy duty wheel hub nuts / Iron welding bag cap acorn cap nuts / All-metal preset torque type nuts / Gecko nut anchor nuts

    Big size nuts / Closed end acorn nuts / Disc washer nuts / Iron cap + nylon ring combined cap DIN 986 domed cap nuts

    Flange nylon insert lock nuts / Flat WASER nuts / Hex slotted nut / Self locking nuts / Sliding nuts / SLN self-locking nuts

    Other special nuts / Spring nuts / Stainless steel flange nuts / Stainless steel steel flange nylon insert lock nuts

    Stainless steel hex nuts / Stainless steel nylon insert lock nuts /Zinc die casting nuts / Common hex nuts / Hex hex nuts

    Thin nut HEX JAM NUTS / Nylon insert lock nuts / Hex machine screw nut 


    What is a gasket?


    The gasket is made of paper, rubber sheet or copper sheet and placed between two planes to strengthen the sealing. In order to prevent fluid leakage, it is a sealing element arranged between the static sealing surfaces.

    Gasket is a mechanical seal between two objects, which is usually used to prevent pressure, corrosion and natural thermal expansion, cold contraction and leakage of pipeline between two objects. Since machined surfaces cannot be perfect, irregularities can be filled with shims. Gaskets are usually made of sheet materials, such as pad paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, glass fiber or plastic polymer (such as polytetrafluoroethylene). Gaskets for specific applications may contain asbestos.

    A washer is a loophole (usually in the middle) in a thin plate (usually circular) and is usually a threaded fastener for distributing the load. Other uses are as spacer, spring (Belleville gasket, wave gasket), wear pad, pre display device, lock device. Rubber gaskets are also used in faucets (valves) to cut off the flow of liquid or gas. Rubber or silicon gaskets can also be used to reduce fan vibration. Generally, the outer diameter of the gasket is about twice the inner diameter.


    Type of gasket:

    According to its material and structural characteristics, gaskets can be divided into non-metallic gaskets, metal gaskets and metal non-metallic composite gaskets, which can be subdivided into several types.

    Non metallic gasket / Rubber gasket / Asbestos free fiber rubber gasket / Flexible graphite metal composite gasket

    PTFE gasket / PTFE coated gasket / Other types of non-metallic gaskets / Metal nonmetal composite gasket

    Corrugated gasket / Spiral wound gasket / Metal toothed composite gasket / Metal clad gasket

    Metal wave tooth composite gasket / Other types of metal composite gaskets / Metal gasket / Metal flat gasket

    Metal corrugated gasket / Metal toothed gasket / Metal ring gasket / Metal lens gasket / Metal O-ring gasket

    The metal ring gasket can be divided into / Octagonal ring gasket / Oval ring gasket

    RX and BX type self tightening sealing ring gasket


    Washer washer is the part between the connector and the nut, which is generally a flat metal ring.

    Non metallic gasket is a gasket made of asbestos, rubber, synthetic resin, polytetrafluoroethylene and other non metals. A non metallic jacket gasket non metallic jacket gasket coated with a layer of synthetic resin.

    Semi metallic gasket is a gasket made of metal and non-metallic materials, such as spiral wound gasket and metal coated gasket. A spiral wound gasket is a gasket spirally wound by V-shaped or W-shaped cross-section metal belt sandwiched with non-metal belt.

    1) The inner ring is a metal ring arranged on the inner ring of the spiral wound gasket.

    2) The outer ring is a metal ring arranged on the outer ring of the spiral wound gasket.

    3) Metal cladding.


    Metallic gasket a gasket made of steel, aluminum, copper, nickel or Monel alloy.

    Spiral wound gasket refers to the gasket wound into a ring with metal belt (generally V-shaped steel belt) and non-metallic belt. The metal belt and non-metallic belt are wound alternately. Because of their good elasticity, they are widely used in flange sealing structures in petrochemical, chemical, electric power and other industries. According to the specific position, steel rings can be added to the inner or outer layer of the gasket to locate or strengthen.

CONTACT US

  • E-mail: sales@fbelec.com
  • Tel: 86-574-87793491
  • Add: 262#416Lane ZhaoHui Road YinZhou NingBo China
  • Phone: 18868647636
  • wechat

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