Description:Material - The wing handle screw is made of 304 stainless steel, while the knob is made of plastic, which is rust-proof, corrosion-resistant and oxidation resistant, durable and hard to break and deform, which prolongs the service life of the product.Knob Design - The thumb screw knob is a T-shaped ergonomically designed, which provides a comfortable grip and anti-slip effect. convenient to use and operate. Adequate finger grip spacing ensures convenience for adjustment and control.Easy to Install - The fully threaded and even pitch constructed to uniform force for locking firmly, not easy to slip. The clamping screw knob can be installed or disassembled freely without any other tools, just need to install or disassemble it by directly turning the screw.
eBay
Description:A Rivet Nut fastener is a tubular rivet with internal threads.It requires a tool or device to install in seconds form one side of the work. Once installed, no finishing work is required.The added benefit of not only being a dependable fastener, they are ready to use with clean threads available for screw attachments.The material is too thin to machine the thread.Blind Rivet Nuts also are used when an application has little or no access to the backside as they can be installed from the front side of the work piece.Specification:Product Name: Rivet NutMaterial: Carbon SteelFinish:White zinc platedGrip Range: 1.0mm-3.5mmThread Size: M8x1.25mmHole Size (+/-0.1): 11mm / 0.43"Total Size: 18x15mm / 0.71"x0.59" (L*Max.D).
eBay
Premium Quality Cone Point Grub Screws. Head Style: Hex socket head for easy installation with a wrench or socket tool. Ease of Use: Hex socket head allows for effortless driving with standard tools.
eBay
Standard Thread Size: M8 (1.25mm Pitch)Thread Length: 70mm / 2.76"Head Size: 46mm x 28mm / 1.81" x 1.1" (D1*T1)Step Size: 24mm x 11mm / 0.94" x 0.43" (D2*T2)Total Length: 98mm / 3.86"Knob Style: 6-StarMaterial: 304 Stainless Steel, PP PlasticColor: BlackPackage Included: 4pcs x Star Clamping KnobsDescriptions:304 stainless steel stud on the clamping star knob has excellent corrosion resistance, oxidation resistance and high strength, ensuring durability and stability, preventing rust and providing reliable performance in various environments. PP plastic six-star handle knob is durable, and can withstand daily wear and tear, lightweight and easy to use.Hexagonal star-shaped design for easy grip, preventing slippage and ensuring stable operation.
eBay
SCREW SIZE CHART. 10 x 3 = 4.8 x 75mm. 12 x 3 = 5.5 x 75mm. 12 x 1/2 = 5.5 x 13mm. 12 x 3/4 = 5.5 x 19mm. 12 x 1 = 5.5 x 25mm. 12 x 1.1/2 = 5.5 x 38mm. 12 x 2 = 5.5 x 51mm.
eBay
eBay
Description:Material - The wing handle screw is made of carbon steel, while the knob is made of plastic, which is rust-proof, corrosion-resistant and oxidation resistant, durable and hard to break and deform, which prolongs the service life of the product.Knob Design - The thumb screw knob is a T-shaped ergonomically designed, which provides a comfortable grip and anti-slip effect. convenient to use and operate. Adequate finger grip spacing ensures convenience for adjustment and control.Easy to Install - The fully threaded and even pitch constructed to uniform force for locking firmly, not easy to slip. The clamping screw knob can be installed or disassembled freely without any other tools, just need to install or disassemble it by directly turning the screw.
eBay
M3=3.2mm, M4=4.3mm, M5=5.3mm, M6=6.4mm, M8=8.4mm, M10=10.5mm. M3=7mm, M4=9.0mm, M5=10.0mm, M6=12.0mm, M8=16.0mm, M10=20mm. M3=0.5mm, M4=0.8mm, M5=1.0mm, M6=1.6mm, M8=1.6mm, M10=2.0mm. type: washer. Material: 304 Stainless Steel.
eBay