Hardware

Washer - Flat, for use on Qingpu Jacks
Flat washer for W-QP-419GR and W-QP-518MA 3.5mm jacks.
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Washer - Internal Tooth Lock, Steel, Black Oxide
Black oxide finished steel lock washers that use internal teeth for locking and tension. The internal teeth dig into the screw head or nut while the smooth outside edge won't snag objects. These washers provide greater vibration resistance than split lock washers. Black oxide lock washers like these can be found in vintage Marshall amplifiers. Pairs nicely with S-HSB4-X, S-HSB6-X, and S-HSB8-12 screws and S-HBNX nuts.
package of 5
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Lock Washer - Grounding, for S4 jack socket
EMI / RFI screen (grounding washer) for S2 and S4 Cliff jack sockets. This lock washer is added to S2/S4 Cliff jacks to provide a chassis/shield connection for the connection. Jacks sold separately.
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Washer - Switchcraft, S1028, flat for insulating panels
Switchcraft (brown) rigid plastic washer for 3/8” bushing. Perfect for insulating metal bushings from the chassis, use with W-SC-S1029.
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Washer - Type A Narrow, Flat, steel
Steel, type A narrow. SAE washers have a tighter fit on the bolt and a smaller outside diameter. Designed for general purpose mechanical and structural use.
package of 5
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Washer - flat fiber, 0.625" outer diameter
Fiber Flat Washer Outer Diameter = 0.625" Inner Diameter = 0.385"
package of 5
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Nut & Washer - Panel, for ⅜" Potentiometers
Replacement nut and washer for pots with a ⅜" bushing diameter.
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Washer - Internal Tooth Lock, spring steel
Spring steel tooth-lock washer. Uses internal teeth for locking and tension.
package of 5
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Washer - ⅞" x ⅛" Thick, Rubber, Chassis Mount,
Gum rubber chassis mounting washers as used on thirties vintage Zenith and Philco radio. 1/4 inner dia. Allows proper dial centering in cabinet opening. Adhesive backing for lamenating to other washers to increase thickness. Overall dimensions 7/8" dia. x 1/8" thick.
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Washer - Flat, M12, Stainless Steel, Oversized
Colors Available:
Oversized M12 flat washers. These washers fit both metric (M12) and imperial (15/32) bushings for compatibility with the vast majority of foot switches and full-sized toggle switches. These oversized washers are a great way to add a distinctive look to projects.
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Washer - Flat, General Purpose, Brass
Brass general purpose flat washers. Designed for general purpose mechanical and structural use. Brass washers are corrosion resistant in wet environments, nonmagnetic, and electrically conductive. Pairs nicely with S-HSB4-X, S-HSB6-X, and S-HSB8-12 screws and S-HBNX nuts.
package of 5
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Washer - Switchcraft, S1029, shoulder for insulating panels
Switchcraft shoulder washer for 3/8” bushing. Perfect for insulating metal bushings from the chassis, use with W-SC-S1028. Minimum chassis hole diameter of 0.44” required to accommodate the shoulder.
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Washer - Flat, M3, Nylon, for Front Panels
Colors Available:
High quality nylon M3 flat washers. These durable washers fit perfectly on M3 threaded screws. The small outside diameter provides a clean look beneath the head of the screw. These are great mounting washers for preventing rack rash on front panels like Eurorack synths or any other use where the surface beneath the screw requires protection.
package of 10
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Washer - Rubber, Chassis Mount, ⅞" Diameter
Gum rubber chassis mounting washers as used on thirties vintage Zenith and Philco radio. Allows proper dial centering in cabinet opening. Overall dimensions 0.875" dia. x .233" thick.
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Washer - External Tooth Lock, Stainless Steel
Stainless steel lock washers that use external teeth for locking and tension. The external teeth dig into the screw head or nut and the joint. These washers provide greater vibration resistance than split lock washers. Steel lock washers like these can be found in vintage Fender® blackface, silverface, and tweed amplifiers for securing hardware, transformers, and speakers.
package of 10
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Washer - Internal Tooth Lock, ¼”, For Mini Toggle Switches
Spring steel tooth-lock washer. Uses internal teeth for locking and tension. The 0.25 inch size fits Carling mini toggle switches along with any other ¼” bushing item.
package of 5
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Finishing Washer - #6, 18-8 Stainless Steel, Countersunk
#6 steel finishing washers. Designed for accommodating the heads of countersunk screws. It provides additional bearing area on the material being fastened and can be used to give a neat, finished appearance. Made of 18-8 stainless steel.
package of 10
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Finishing Washer - Blackface / Silverface, Plated Metal
Colors Available:
Plated metal finishing washers. Designed for accommodating the heads of countersunk screws. It provides additional bearing area on the material being fastened and can be used to give a neat, finished appearance. These high quality washers closely resemble the washers found in many vintage blackface and silverface amplifiers and cabinets. This style is most typically used on front grill and baffle board mounting screws in these amps and cabinets. Fits with #8 countersunk screws.
package of 10
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Washer - Fiber Shoulder, 0.625" outer diameter
Fiber Shoulder Washer Overall Outer Diameter = 0.625" Center Hole Diameter = 0.385" sold in packages of 5
package of 5
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Washer - CTS, Flat, for Potentiometers
Flat washer for 3/8" bushing. Perfect fit for CTS potentiometers. Package of 10.
package of 10
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Finishing Washer - #10, Stainless Steel, Countersunk
#10 steel finishing washers. Designed for accommodating the heads of countersunk screws. It provides additional bearing area on the material being fastened and can be used to give a neat, finished appearance. Made of 18-8 stainless steel.
package of 10
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Finishing Washer - #4, Countersunk
#4 finishing washers. Designed for accommodating the heads of countersunk screws. It provides additional bearing area on the material being fastened and can be used to give a neat, finished appearance.
package of 10
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Washer - Flat, M6, Stainless Steel, Oversized
Stainless steel M6 flat washers that are nearly identical to the chassis mounting washers used on many Marshall amps. These oversized M6 washers pair with 30mm M6 screws S-HSM6-1X30-SS to attach the amplifier chassis to the head cabinet. Fits any Marshall head that uses M6 screws. Also fits #12 imperial screws.
package of 5
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Nut & Washer - Panel, for Fender / Marshall Jacks
M12 x1.0 threading. Nut and washer set for panel-mounting jacks.
package of 5
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