Attributes

Brand	-
Category	Root / 3C Digital Accessories
Origin	-
Material	High-grade Zinc Alloy
Thread Size 1	1/4 inch (Standard Camera Mount)
Thread Size 2	5/8 inch (Microphone Stand Adapter)
Finish	Black Anodized Anti-Corrosion
Package Contents	10x Disc Nuts, 5x Fastening Screws, 2x Rubber Washers
Compatibility	DSLR Cameras, Projectors, Boom Mics, Tripods
Weight Capacity	Supports up to 15 lbs per connection
Design Type	Low-profile Disc Head for Stability
Tool Requirement	Hand-tightenable, no tools needed
Warranty	12-Month Manufacturer Warranty

6 reviews

Anonymous

Mar 25, 2026

Rating: 4/5

Good value pack

You get a good number of pieces for the price. Using them to stabilize my ceiling-mounted projector. Very happy with the stability they provide.

Anonymous

Mar 16, 2026

Rating: 5/5

Professional grade quality

We bought these for our entire production team. They hold up well under daily use and the disc nut design prevents damage to the equipment base.

Anonymous

Mar 14, 2026

Rating: 5/5

Perfect thread match

Often cheap accessories have stripped threads, but these are machined precisely. They screw on smoothly to both my tripod head and microphone adapter.

Anonymous

Mar 08, 2026

Rating: 5/5

Compact and reliable

I keep a few of these in my camera bag as spares. They are lightweight but feel very durable. Saved me when I lost a screw during an outdoor shoot.

Anonymous

Mar 06, 2026

Rating: 4/5

Great for mic stands

The 5/8 inch screws fit my boom arm perfectly. Took off one star because the packaging was a bit loose, but the product itself is high quality metal.

Anonymous

Mar 05, 2026

Rating: 5/5

Essential for my studio setup

These washers are incredibly sturdy. I use them to secure my projector and they hold the weight perfectly without slipping. The black finish matches my gear nicely.

5 FAQ

Q: Can these be used outdoors in rainy conditions?

A: The zinc alloy material has an anti-corrosion coating, making them suitable for occasional outdoor use. However, we recommend drying them off after exposure to heavy rain to ensure longevity.

Q: Is there a rubber gasket included to prevent scratching?

A: Yes, the package includes 2 rubber washers that can be placed between the metal nut and your device to prevent scratching and reduce vibration.

Q: What is the difference between the 1/4" and 5/8" sizes included?

A: The 1/4 inch size is the industry standard for cameras and projectors. The 5/8 inch size is specifically designed for professional microphone stands and boom arms.

Q: Do I need a wrench to tighten these?

A: No, the disc nut design features a textured edge that allows you to tighten them securely by hand, though you can use pliers if extra torque is required.

Q: Are these compatible with Manfrotto tripods?

A: Yes, as long as your Manfrotto tripod uses the standard 1/4 inch or 3/8 inch mounting threads (with an adapter), these washers and nuts will fit securely.

Explore your interests

usmile Electric Toothbrush Heads Compatible with Y30 Pro Official Replacement Heads Brightening Soft Bristles for Adults

$78.89

ASUS USB Flash Drive with Type-C Dual Interface – Compatible with Apple Devices, Phone & PC Use, High-Capacity Storage Expansion, 160MB/s Speed

$49.88

USB Drive 64GB: Customizable 32/16/8GB Metal 'Little Fatty' High-Speed Flash Drive for Cars, Bidding, and Mini Low-Capacity Needs

$5.80

Action Camera Tripod Adapter for GoPro 11/10/9/7/5, DJI Conversion Base, Connection 1/4" Accessories

$2.80

TCL Front-Load Washing Machine G100T7-HDI Driver Board Variable Frequency Motor Control Original Two-Year Warranty

$101.00

[Government Subsidy] AUX Desktop Small Fan Clip Fan Mini USB Rechargeable Fan Handheld Silent for Students Class Office Car Mini Dorm Home Tabletop No Installation New Model

$31.65

EMP Portable Recording Pen - Professional HD Noise Cancelling Device for Lawyers and Elementary Students, Text Transcription Tool

$134.00

High-Capacity Phone USB Flash Drive - Type-C Dual Interface 128GB/512GB for Phones and Computers, High Speed

$19.60

Compact Portable Professional HD Noise-Canceling Voice Recorder, Large Capacity, Long Standby for Students, Class Recording, Text Conversion

$41.10

Honor of Kings Point Voucher Recharge, Proxy Recharge Red Packet 10000/1000/2160 Points, Increases Noble Level

$43.11

Helmet Mount Action Camera Flexible Adhesive Base for Insta360 X5, Ace Pro 2, DJI Action 6, 360 Nano - Fixed with 3M Tape for Paddleboards, Fuel Tanks, Windshields, Skateboards

$35.90

Pisen Tempered Glass Screen Protector for iPhone 17/16 Pro, iPhone 15 Pro Max, 13, 14 Pro, Air, 11, 12; Full Coverage, Anti-Fingerprint, Drop Protection, Privacy Filter

$12.80

Compatible with Chigo Washing Machine Special Parts: Pulsator Turntable Water Blade Disc Fixing Screws, 6MM 8mm Stainless Steel Screws

$10.00

STC8H8K64U Development Board STC 32-bit Minimal System Microcontroller Learning Experimental Core Board LQFP64

$47.00

BENJIE MP4 Music Player - Dedicated MP3/MP5 Bluetooth Walkman for High School Students, Pre-loaded with Novels and Songs

$79.90

Airmate Clip-On Mini Fan, Small USB Rechargeable Clip Fan for Student Dorms and Beds, Mini Portable Handheld Ultra-Quiet Fan for Strollers, Office Desks, and Cars

$26.90

120W HK Version UK Standard Mobile Phone Charger Head Fast Charging PD 25W UK Plug 3 Type-C Charger Hong Kong Macau 2 USB

$26.20

Aigo AI Meeting Minutes Noise Cancelling Portable Professional Voice Recorder for Lawyers Students Class Recording

$139.00

Jissbon Condoms - Ultra-Thin Hyaluronic Acid Lubricated Series

$59.40

Deli Voice Recorder Compact Portable Professional HD Noise Reduction Long Standby for Students Classroom Use, Text Conversion Recording Device

$129.00

Xingyan Compatible with iPhone 13 Charging Cable iPhone 11 Fast Charge Lightning Data Cable PD Original iPad Pack 15 Authentic 16 Apple PD Phone 14/12 Charger Cable USB Interface Type-C

$6.99

[Recommended by Bi Wenjun] Philips Sonicare DiamondClean 3 Series HX5171 Electric Toothbrush Gift for Couples

$269.00

Baseus Charging Cable for Apple iPhone 14/13/12/11/16/15 and iPad - Type-C to Lightning, PD 30W Fast Charge, 2M Length, Car Compatible

$26.90

Gomeis 105PC Electric Grinder Set with Silicon Carbide Cutting Wheels and Jade Polishing Discs for Woodworking

$45.00

Brass Sleeve Bushing Oil-Impregnated Bearing Graphite Brass Sleeve Self-Lubricating Bearing Self-Lubricating Brass Sleeve

$61.00

Longxing Gift Card 50 Yuan Longxing Card Code Official Card Code Automatic Delivery No Fake Orders in This Store Longxing Card

$50.00

Fungal Nail Grinder Electric Nail Grinder Special Kit Pedicure Knife Tool Toe Nail File Fungal Nail Trimming Artifact

$21.00

Shining Nikki CN Server Top-up, Double Monthly Card 68, Top-up 30 128 198 180 648 Gift Pack Privilege Card Recharge

$5.50

iFLYTEK AI Voice Recorder Accessories – Official Custom Lanyard and Wrist Strap

$39.00

Yue'er Wanwan Visible Ultrasonic Dental Scaler Teeth Cleaning Tartar Removal Device Tooth Stain Cleaner Teeth Whitening

$179.00

Graphics Card Network Card Gold Finger Dust Cover PCIEx16 Protective Sleeve PCIE 1X 4X 8X Board Card Protection Dust Cap

$0.52

[520 Gift] Xiaomi Official Mijia Sonic Electric Toothbrush T200C for Adults and Couples, Portable Travel Size

$85.00

[7-Day Trial] Type-C Data Cable 6A Fast Charging TLXT Compatible with P70/P60/P50/P40 Pro Charging Cable Super Flash Charge 66/88/100 Charger Head Compatible with Samsung and Apple

$15.90