Hillman #6 x 32 Brass Cap Nut (2-Count) in the Specialty Nuts department at Lowes.com
WoodRiver - Knurled Thumb Nut Knobs - 1/4" x 20TPI - Brass - 6 Piece
Electro Hardware - Aluminum Thumb Screw: 1/4-20, Knurled Head - 00041608 - MSC Industrial Supply
Thumb Nuts and Thumb Screws | Metric and Inch Sizes
uxcell Knurled Thumb Nuts, 2pcs M3 x D11mm x H7mm 304 Stainless Steel Knurled Nut with Collar High Head Blind Hole Knurled Thumb Nuts for 3D Printer Parts: Amazon.com: Industrial & Scientific
GB-FP Nylon Plastic Wing Nuts, with Brass Tapped Through Insert | JW Winco Standard Parts
Polished Stainless Steel High Type Knurled Thumb Nuts, Grade: 304, Size: 25mm (dia)
M3 304 Stainless Steel Leveling Knurled Thumb Nut Fastener Silver Tone 8pcs - Walmart.com
Stainless Steel Knurled Thumb Nuts
Hillman 1/2 in.-13 Stainless Steel Wing Nut (4-Pack) 43783 - The Home Depot
8-32 x 5/8" Knurled Thumb Screws / Stainless Steel
Plastic Thumb Screws & Nuts from Wixroyd | Wixroyd
5 Pcs M6 304 Stainless Steel Metric Knurled Thumb Nuts for 3D Printer Heated Bed - Walmart.com
Knurled Thumb Nuts Steel M8 Blind Hole Metric - AliExpress
Amazon.com: uxcell Knurled Thumb Nuts, 4Pcs M6x1mm 304 Stainless Steel Round Knobs Fasteners for 3D Printer Parts, Silver Tone : Industrial & Scientific
TE-5003-9-3, Plastic Thumb Nut, Tisch Environmental Inc.
2 PCS Replacement Thumb Wheel Screw for Scopes Laser Rail Mount | eBay
Knurled Head Thumb Nut 18-8 Stainless Steel Nuts USA Made - 1/4-20 (5/8" Dia x 3/8" THK) - Qty-10: Amazon.com: Industrial & Scientific
Miele - Knurled nut M6 – Kitchen appliance spare parts
Stainless Steel - M2 to M10 Knurled Thumb Nuts Blind Hole Hand Grip Knob Nut | eBay
Metric & Inch Knurled Thumb Nuts | PIC Design, Inc.
Knurled thumb screws plastic | norelem
Knurled Thumb Nuts, 2 Pack M4 x D12mm x H8mm Brass Knurled Nut with Collar High Head Adjusting Nuts - Walmart.com