Grade Sleeve Cap Nuts | M3-M8 A2 Stainless Steel | Large Flat Hex Head Connectors
Stock #:TBS-05787
SKU:FAST-00199
$5.95
Ships to United States · standard est. 10-20 business days
Free standard shipping on orders over $59 (under 2kg). Express available at checkout.
Build with confidence using these premium 304 stainless steel cap nuts. The large flat hex head combined with the socket drive offers superior torque transfer and a smooth, finished appearance. The sl...
Select an option
Select an option
1
$5.95
1
Fast Shipping
Secure Payment
Easy Returns
Good to know
Questions about this product
- What thread sizes and pitches do these sleeve cap nuts come in?
- You can get these in M3, M4, M5, M6, and M8 thread sizes. The thread pitches are 0.5 mm for M3, 0.7 mm for M4, 0.8 mm for M5, and 1.0 mm for M6. These options let you find the exact fit for your assembly needs.
- Can I use these fasteners outdoors without them rusting?
- Yes, these nuts are made from A2-304 stainless steel, which offers excellent resistance to rust and chemical corrosion. They have a minimum tensile strength of 700 MPa to handle tough weather. They work great for both indoor and outdoor projects.
- When should I choose a sleeve cap nut instead of a standard hex nut?
- Use these when you want a strong, hidden connection with a clean, flush finish. They are perfect for building high-stress furniture joints like cots, chairs, and worktables. They also work well for metal enclosures and custom bicycle or automotive builds.
Fasteners spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
Not sure which one?
Compare fasteners
This product
Grade Sleeve Cap Nuts | M3-M8 A2 Stainless Steel | Large Flat Hex Head Connectors
Price$5.95
Rating4.8
Sold458+
Stock In stock
You're viewing this
Alternative
304 Stainless Steel Sleeve Nuts | L=6-50mm M3-M10 Hex Socket | Furniture Rivet Connector
Price$10.99
Rating4.5
Sold9+
Stock In stock
Alternative
Sleeve Connector Nuts | M3-M10 5-120mm 304 Stainless Steel | Hex Socket Head
Price$13.95
Rating4.6
Sold37+
Stock In stock
Alternative
Grade Insert Nuts | M3-M10 304 Stainless Steel | Flat Hex Socket Head Rivet Connector
Price$5.95
Rating4.7
Sold2,000+
Stock In stock
Alternative
304 Stainless Steel Furniture Sleeve Nuts | M3-M10 Hex Socket Head | 4-100mm Connector Rivets
Price$5.95
Rating4.9
Sold500+
Stock In stock
Compare options
More Fasteners
Grub Screws | M2-M8 Black Carbon Steel & 304 Stainless Steel | Hexagon Allen Head Cone Point
5.0(21)
$9.95
Brass Butterfly Hinges | 20x17mm 10PCS Kit | For Jewelry Box & Model Making
5.0
$2.49
M8 M10 M12 Flange Bolts | 10.9 Grade Alloy Steel | Hexagon Head Non-Serrated
5.0
$7.99
304 Stainless Steel Hose Clamp Set | 25-Piece Assortment | 7-21mm Stepless Adjustment for Secure Sealing
5.0
$11.99
180 Degree Invisible Soss Hinge | Zinc Alloy Nickel Finish | Hidden Folding Door Hardware Installation
5.0
$5.95
Insert Nut Kit | M4 M5 M6 M8 E-Nuts | 55pcs for Wood Furniture & Cabinets
4.9
$5.95
Nut Bolts | 5-20pcs M4-M8 Cross Dowel Fittings | Bed & Crib Chair Assembly
5.0
$5.95
12.9 Grub Screws | Spring Ball Plunger Set Screw | M2.5-M12 Hex Socket
5.0(2)
$12.99
Decorative Butt Hinges 4Pcs | Antique Flower Design 29x31mm | For Jewelry & Cabinet Boxes
5.0
$9.95
Plasterboard Fixings | Metal Expansion Anchors | M4 M5 M6 M8 Hollow Wall
5.0(2)
$8.95
Steel Pan Head Screws | A2-304 Phillips Cross | 2-50pcs M2-M8 (5-100mm)
4.9
$7.95
Grub Screws | Grade 12.9 Stainless Steel | M3-M12 Hex Socket Set
4.9(133)
$7.95
Explore the range
Popular in Tools & Hardware
Digital Vernier Caliper | 0-150mm Measuring Tool | Plastic Body
4.9
$6.95
Desoldering Braid | Solder Remover Wick | 2.0mm & 3.5mm x 1.5M
4.9
$5.95
USB-C Endoscope Camera | 5.5mm Lens for Android & PC | Flexible Inspection Borescope with 6 LEDs
4.9
$10.99
Sander Sanding Discs | 125mm 8-Hole Pattern | For Wood & Metal Grinding
4.9(10.2K)
$3.49
Tool Set 4pc | Tile Grout & Sealant Remover | For Shower, Kitchen & Bathroom Cleaning
4.9
$17.99
1-Inch Rotary Tool Sanding Sheets | 100pc Disc Set | For Dremel Tools
4.9(2.7K)
$7.95
10pcs M35 Cobalt Drill Bits Set | For Stainless Steel & Metal | 1-3mm High-Speed Steel
4.9
$15.99
Nickel Strip for 18650 Battery Spot Welding | 10m x 0.15mm Roll | High-Conductivity Connector
4.9
$5.95
Powerful LED Head Torch | Motion Sensor & Rechargeable | COB High Power Fishing
4.9(5.2K)
$11.99
Polishing Compound | Nano Crystal Wax | Hydrophobic Scratch Repair
4.9(1.7K)
$7.95
-27%Safety Work Shoes for Men | Anti-Impact & Puncture-Resistant | Professional-Grade Athletic Design
4.7
$60.99$83.73
Laser Level | 2-Line Green Cross-Line | 360° Self-Leveling for Horizontal & Vertical Alignment
4.7
$59.99
Complete the set
Accessories & add-ons
Diamond Drill Bit Set | 18-68mm Hole Saw for Tile, Glass & Stone
5.0
$26.95
Woodworking Spade Drill Bit Set | 10-55mm High-Carbon Steel | Durable Flat Wood Boring Tools
5.0
$12.99
Forstner Drill Bit Set | 14-100mm Self-Centering Wood Boring Kit | Carbide-Tipped Precision
5.0
$5.95
Diamond Core Drill Bit | M14 Thread for Granite, Marble & Tile | Dry Vacuum Brazed Masonry Hole Saw
5.0
$35.95
Air Blow Gun | Heavy-Duty Pneumatic Tool for Engine & Workshop Cleaning
5.0
$17.99
-19%Diamond Drill Bit Set | 8-Piece for Tile, Glass & Stone | 6-45mm Hole Saws
5.0
$80.99$100.15
TCT Trimming Router Bit | 1/2 Shank 3 Flute | For Plywood, MDF & Chipboard
5.0
$28.95
Table Saw Blade Guard | 4-10 Inch Acrylic Protection Cover for Woodworking Safety
5.0
$83.99
Sanding Belts | P60-P3000 Abrasive | 330x10mm, 457x13mm, 492x6mm
5.0(16)
$19.99
30x 9x533mm Sanding Belts | Aluminium Oxide Abrasive | P36-P600 Grit Assortment
5.0(21)
$38.95
-21%Diamond Drill Bit Set | 6-Piece M14 Thread | For Porcelain, Granite & Marble
5.0
$95.99$121.65
Paint Spray Gun Kit | 1.3mm Nozzle & 600cc Cup | Easy to Use for Cars, Walls & Home Projects
5.0
$299.99