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Keystone Electronics Corp.

Keystone Electronics Corp.- Washers & Plates

Keystone Electronics Corp. is a premier manufacturer of precision electronic interconnect components and hardware. Founded in 1946, the company is headquartered in Astoria, New York, USA. Its core business focuses on designing and producing a vast array of standard and custom electronic components and precision stampings. Key product series include battery holders and clips, fuse holders and clips, terminal blocks and terminals, PCB test points, spacers and standoffs, screws and nuts, as well as plugs and jacks. The company also provides custom stamping and assembly services in both metallic and non-metallic materials. Keystone serves diverse industries such as automotive, medical, consumer electronics, industrial equipment, and telecommunications. Known for high-quality, precision-engineered parts, it maintains an extensive catalog of thousands of off-the-shelf items. Advanced stamping, machining, and assembly technologies underpin its manufacturing. With a robust global distribution network, Keystone supplies components to OEMs and contract manufacturers worldwide. Decades of experience have solidified its reputation for reliability and innovation in the electronic hardware sector.

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Washers & Plates - 型号列表

147 parts in total

Other Names

Diameter - Outside

Diameter - Inside

Inner Diameter

Outer Diameter

Thread Size

Thread/Screw/Hole Size

Type

Thickness

Size

Length - Below Head

Color

Material

Diameter - Shank

Thickness - Overall

Product

Product Category

Factory Pack Quantity

Material - Body

Primary Material

Length

Mfr Part #Quantity AvailablePriceProduct CategoryStandard PackageRoHSMaterialTypeProductOther NamesDiameter - InsideDiameter - OutsideLead TimeSubcategoryThicknessThread SizeThread/Screw/Hole SizeInner DiameterOuter DiameterMaterial - BodyPrimary MaterialFactory Pack QuantityColorSizeLength - Below HeadDiameter - ShankThickness - OverallLengthGenderPlatingThreaded/UnthreadedLength - Below FlangeDrive TypeScrew Head Type
3349
4
3349

Screws & Fasteners #6 NYLON FLAT WASHER WASHER FLAT #6 NYLON Washer,Flat;Nylon(ASTMD4066);0.140in.;0.312in.;0.032in.

Keystone Electronics

2215: ¥34.7106Screws & Fasteners100RoHS CompliantNylonFlat WasherWashers3349K0.140" (3.56mm)7.92 mm56 DaysWashers0.032" (0.81mm)6#60.14in.0.312in.Nylon(ASTMD4066)FlatWasher100White-----Female-----
3127
2
3127

Screws & Fasteners .312 FLAT WASHER WASHER FLAT #8 NYLON Washer,Flat;Nylon(ASTMD4066);0.171in.;0.312in.;0.032in.

Keystone Electronics

13000297: ¥1.7381Screws & Fasteners100RoHS CompliantNylonWasherWashers3127K0.171" (4.34mm)0.312 in56 DaysWashers0.032" (0.81mm)3/8#80.171in.0.312in.Nylon(ASTMD4066)FlatWasher100------------
3227
3
3227

Mounting Hardware .750 Flat NYL Wshr .062 Width, .375-24 Screws & Fasteners .750 Flat NYL Wshr .062 Width, .375-24 WASHER FLAT 3/8 NYLON WASHER

Keystone Electronics

5081: ¥1.428Mounting Hardware100RoHS CompliantNylonFlat-3227K0.385 in0.75 in56 DaysWashers0.062 in-3/8-----------------
7235-2
3
7235-2

Screws & Fasteners LOCK WSH FOR 7231-5 WASHER SPLIT LOCK STEEL LOCKWASHER

Keystone Electronics

124631: ¥0.68Screws & Fasteners100RoHS CompliantSteelLock WasherWashers-0.177" (4.50mm)0.007 in--0.250" (6.35mm)------100-----0.285 in-Zinc----
3051
2
3051

Screws & Fasteners NYLON SHOULDER WASHER SHOULDER #2 NYLON Washers Shoulder Nylon 6/6 2.3mm 4.6mm 4.4mm 2 Screw Size Washer,Shoulder;Nylon(ASTMD4066);0.090in.;0.181in.;0.047in.

Keystone Electronics

32931: ¥1.156Screws & Fasteners100RoHS CompliantNylonShoulder WashersWashers3051K0.090" (2.29mm)0.181 in56 DaysWashers0.047in.M2#20.09in.0.181in.Nylon(ASTMD4066)ShoulderWasher--20.125" (3.18mm) 1/8"0.120" (3.05mm)0.173" (4.40mm)-------
3159
4
3159

Screws & Fasteners FLAT WASHER WASHER FLAT #6 FIBRE Washer,Flat;Fibre(ASTMD710);0.140in.;0.250in.;0.047in.

Keystone Electronics

206621: ¥0.68Screws & Fasteners100RoHS CompliantFiberWasherWashers3159K0.140" (3.56mm)0.25 in56 DaysWashers0.047" (1.19mm)3/8#60.14in.0.25in.Fibre(ASTMD710)FlatWasher100-6----------
3059
2
3059

Screws & Fasteners NYLON BUSHING 1/4 WASHER SHOULDER 1/4 NYLON Washer,Shoulder;Nylon(ASTMD4066);0.260in.;0.513in.;0.062in.

Keystone Electronics

4023: ¥22.695Screws & Fasteners100RoHS CompliantNylonShoulder WashersWashers3059K0.260" (6.60mm)0.513 in56 DaysWashers-1/41/4-------0.187" (4.75mm) 3/16"0.312" (7.92mm)0.250" (6.35mm) 1/4"-------
3132
2
3132

Screws & Fasteners FLAT WASH #10 NYLON WASHER FLAT #10 NYLON Washers Flat Nylon 4.98mm 11.1mm 0.81mm 10 Screw Size Washer,Flat;Nylon(ASTMD4066);0.196in.;0.437in.;0.032in.

Keystone Electronics

5001: ¥0.4896Screws & Fasteners100RoHS CompliantNylonFlatWashers3132K0.196" (4.98mm)0.437 in56 DaysWashers0.032" (0.81mm)10#100.196in.0.437in.Nylon(ASTMD4066)FlatWasher--10----------
3193
2
3193

Screws & Fasteners 1.000 Flat NYL Wshr .047 Width, .375-24 WASHER FLAT 3/8 NYLON Washer,Flat;Nylon(ASTMD4066);0.385in.;1.000in.;0.047in.

Keystone Electronics

2171: ¥1.904Screws & Fasteners100RoHS CompliantNylonFlatWashers3193K0.385" (9.78mm)25.4 mm56 DaysWashers0.047" (1.19mm)3/83/8-----------------
3137
2
3137

Screws & Fasteners .750 Flat Fibre Wshr .032 Width, .250-20 WASHER FLAT FIBRE WASHER

Keystone Electronics

5221: ¥0.816Screws & Fasteners100RoHS CompliantFiberFlatWashers3137K0.260" (6.60mm)19.1 mm56 DaysWashers0.032" (0.81mm)1/41/4-----Black-----------
3138
2
3138

Screws & Fasteners NYLON FLAT WASHER WASHER FLAT NYLON Washers Flat Nylon 6.6mm 11.1mm 0.81mm 1/4 Screw Size Washer,Flat;Nylon(ASTMD4066);0.260in.;0.437in.;0.032in.

Keystone Electronics

231: ¥0.4896Screws & Fasteners100RoHS CompliantNylonFlatWashers3138K0.260" (6.60mm)0.437 in56 DaysWashers0.032" (0.81mm)1/4-201/40.26in.0.437in.Nylon(ASTMD4066)FlatWasher100------------
3214
2
3214

Screws & Fasteners #10 NYLON WASHER WASHER FLAT #10 NYLON Washer,Flat;Nylon(ASTMD4066);0.196in.;0.500in.;0.062in.

Keystone Electronics

96851: ¥1.02Screws & Fasteners100RoHS CompliantNylonFlatWashers3214K0.196" (4.98mm)12.7 mm56 DaysWashers0.062" (1.57mm)10#100.196in.0.5in.Nylon(ASTMD4066)FlatWasher100White10----------
3143
2
3143

Screws & Fasteners .750 Flat Fibre Wshr .032 Width, .375-24 WASHER FLAT 3/8 FIBRE Washer,Flat;Fibre(ASTMD710);0.385in.;0.750in.;0.032in.

Keystone Electronics

1611: ¥0.816Screws & Fasteners100RoHS CompliantFiberFlatWashers3143K0.385" (9.78mm)19.1 mm56 DaysWashers0.032" (0.81mm)3/83/80.385in.0.75in.Fibre(ASTMD710)FlatWasher-Black-----------
3119
4
3119

Screws & Fasteners WASHER WASHER FLAT #6 FIBRE WASHER

Keystone Electronics

107631: ¥0.408Screws & Fasteners100RoHS CompliantFiberFlatWashers3119K0.140" (3.56mm)0.25 in56 DaysWashers0.032" (0.81mm)6#60.140" (3.56mm)----------------
3139
2
3139

Screws & Fasteners WASHER WASHER FLAT NYLON Washer,Flat;Nylon(ASTMD4066);0.260in.;0.625in.;0.032in.

Keystone Electronics

21791: ¥0.816Screws & Fasteners100RoHS CompliantNylonFlatWashers3139K0.260" (6.60mm)0.625 in56 DaysWashers0.032" (0.81mm)1/4-201/40.26in.0.625in.Nylon(ASTMD4066)FlatWasher100------------
340
5
340

Screws & Fasteners #4 SHOULDER WASHER WASHER SHOULDER #4 NYLON Washer,Shoulder;Nylon(ASTMD4066);0.115in.;0.235in.;0.047in.

Keystone Electronics

4691: ¥1.088Screws & Fasteners100RoHS CompliantNylonShoulderWashers340K0.115" (2.92mm)5.97 mm56 DaysWashers0.047in.M2#40.115in.0.235in.Nylon(ASTMD4066)ShoulderWasher100Black40.250" (6.35mm) 1/4"0.145" (3.68mm)0.297" (7.54mm)---#40.250" (6.35mm) 1/4"--
3208
2
3208

Screws & Fasteners WSHR FIBR#10 .375OD WASHER FLAT #10 FIBRE Washer,Flat;Fibre(ASTMD710);0.196in.;0.375in.;0.062in.

Keystone Electronics

35100100: ¥0.4454Screws & Fasteners100RoHS CompliantFiberFlatWashers3208K0.196" (4.98mm)9.5 mm56 DaysWashers0.062" (1.57mm)10#100.196in.0.375in.Fibre(ASTMD710)FlatWasher1000Black10----------
349
2
349

Screws & Fasteners #10 WASHER WASHER FLAT #10 FIBRE WASHER

Keystone Electronics

66011: ¥0.68Screws & Fasteners100RoHS CompliantFiberFlatWashers349K0.196" (4.98mm)7.92 mm56 DaysWashers0.032" (0.81mm)10#10----100Black-----------
348
4
348

Screws & Fasteners #4 FIBER WASHER .312 WASHER FLAT #4 FIBRE Washer,Flat;Fibre(ASTMD710);0.120in.;0.312in.;0.032in.

Keystone Electronics

18211: ¥0.68Screws & Fasteners100RoHS CompliantFiberFlatWashers348K0.120" (3.05mm)7.92 mm56 DaysWashers0.032" (0.81mm)4#40.12in.0.312in.Fibre(ASTMD710)FlatWasher100Gray-----------
29334
29334

Screws & Fasteners M2.5 12.0mm NYL SCRW MACHINE SCREW PAN SLOTTED M2.5 METRICSCREW

Keystone Electronics

149741: ¥1.428Screws & Fasteners100RoHS CompliantNylonMetricScrews29334K-----2.5 mm--------0.472" (11.99mm)--12 mm----SlottedSlotted
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