Hardware

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.

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

Dress nuts for use with mini toggle switches. These plated dress nuts feature a chamfered edge for a professional look and work on any 1/4-40 UNS threaded bushing. Two sides are flatted for use with a tool when fastening.

Locking terminal lugs, #6 or #8 hole, 5/8" length, angled. Package of 10

#8-32 x 3 ¼" chassis strap screw. Single piece.

Spring steel tooth-lock washer. Uses internal teeth for locking and tension.

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

Replacement nut for CTS 450 series potentiometers and others.

• 3/8-32 threading
• Sold individually

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.

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

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.

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.

Genuine Carling Technologies dress nuts for use with full size toggle switches and footswitches. These dress nuts feature a chamfered edge with a knurled bottom half for a unique look that is simple to tighten down. The top of the threading is capped. These fit any 15/32-32UNS bushing but can also work with M12 bushings.

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.

Replacement nut and washer for pots with a ⅜" bushing diameter.

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.

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

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

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

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

Threaded through dress nuts for use with mini toggle switches. Unlike the other versions of this dress nut, this nut is not capped allowing the nut to thread past the top of the switch’s bushing. The uncapped top can be useful where internal depth is an issue such as parallel PCB mounting. These plated dress nuts feature a chamfered edge for a professional look and work on any 1/4-40 UNS threaded bushing. Two sides are flatted for use with a tool when fastening.

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.

Genuine Carling Technologies dress nuts for use with full size toggle switches and footswitches. These nuts are made of a strong durable plastic and feature a chamfered edge with a knurled bottom half for a unique look that is simple to tighten down. The top of the threading is not capped so they can thread past the top of the bushing. These fit any 15/32-32UNS bushing but can also work with M12 bushings.