Hardware

Locking terminal lugs, #6 or #8 hole, 5/8" length, angled. Package of 10
Starting at $1.70
package of 10

Steel 20mm screw nails for corners, logos, badges, and more. These screw nails make adding cabinet accessories easy requiring only a mallet for installation. The design is great for speaker cabinets ensuring a better grip than standard nails and tacks under extreme vibrations.
$0.35

Knurled, slotted nut for W-QP-419GR and W-QP-518MA 3.5mm jacks. See W-QP-NUT-H for the hex version of this nut. See W-QP-WASHER for compatible washer See S-TND-2X for nut driver tool

Flat washer for 3/8" bushing. Perfect fit for CTS potentiometers. Package of 10.
$1.25
package of 10

Spring steel tooth-lock washer. Uses internal teeth for locking and tension.
Starting at $0.60
package of 5

Colors Available:
Starting at $0.75

Hex nut for W-QP-419GR and W-QP-518MA 3.5mm jacks. See W-QP-NUT-K for the knurled, slotted version of this nut. See W-QP-WASHER for compatible washer

Flat washer for W-QP-419GR and W-QP-518MA 3.5mm jacks.

Popular low-cost lock nut (also known as a Keps nut, k-lock, or washer nut) for commercial and industrial applications. Locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it.
Starting at $1.20
package of 10

Phillips panhead machine screw, 6-32, zinc. Phillips panhead machine screw, 4-40, zinc. Designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Has a general purpose bearing area and can be substituted in most applications for round, truss, or binding heads. Phillips drive is the most common drive used and is designed to "camout" when the screw reaches optimum tightness, thus preventing damage to the screw head.
Starting at $0.65
package of 5

Chrome dress nut fits any standard 15/32-32 threaded bushing such as on Carling full-sized toggle switches and many footswitches. Intended for use on S-HM301 toggle switch. This style of nut is similar to slotted round nuts found on plexi Marshall amps.
- Thread size = 15/32 - 32 thread pitch
$1.75

Nut - Hex, for Cliff UK Jacks S-H902, S-H903, S-H904, & S-H905
$0.50

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.
$0.75

Phillips panhead machine screw, 4-40, zinc. Designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Has a general purpose bearing area and can be substituted in most applications for round, truss, or binding heads. Phillips drive is the most common drive used and is designed to "camout" when the screw reaches optimum tightness, thus preventing damage to the screw head.
$0.59
package of 5

Colors Available:

Switchcraft (brown) rigid plastic washer for 3/8” bushing. Perfect for insulating metal bushings from the chassis, use with W-SC-S1029.
$0.48

Replacement nut for CTS 450 series potentiometers and others.
- 3/8-32 threading
- Sold individually
$0.55

High-quality 8/32 machine screws with #12 reverse wood screw threading at the head. These screws are a simple solution for mounting speakers to baffle boards and were commonly used on many vintage amplifiers. Nuts sold separately.
$0.79
package of 4

#6-32 threading, package of 4. Comes in 1/2" or 3/4". For male to female standoffs, see S-H170X
Starting at $2.20
package of 4

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.
$0.39

Red Cliff hex nut, often used on guitar amplifiers to identify loudspeaker outputs.
$0.89

Colors Available:
Starting at $0.64
package of 5

Nut - Keps with external tooth, Zinc, fits screws for chassis straps, 8-32 X 3 1/4, package of 10. Popular low-cost lock nut for commercial and industrial applications. Locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it.
$1.25
package of 10