From my workshop to yours, I supply a reliable {1/4 thumb screw} that fits your mounting and assembly needs. Built from durable steel, precision machined threads, and a comfortable thumb grip so operators can tighten without tools. I know B2B buyers want consistency, fast delivery, and competitive pricing, so I keep stock ready and offer {Cheap} options without sacrificing strength. Whether you’re assembling equipment racks, lab fixtures, or camera rigs, this screw reduces setup time and keeps vibration low. The short length with a wide knurled head gives easy finger torque, while the 1/4 inch diameter matches common metric adapters in many tables. Pricing details are transparent on our {Pricelist}—no hidden fees, bulk discounts available. I can tailor packaging, lot sizes, and finish (zinc, stainless) to your spec. If you want a tried-and-true fastener for repeat runs, this {1/4 thumb screw} is my go-to choice for speed and reliability.
Small but pivotal, a 1/4 thumb screw can streamline assembly in electronics and equipment. Its knurled head allows confident finger-tightening, even with gloves, while a precise thread delivers smooth engagement for repeatable torque. When frequent disassembly is needed, this fastener reduces tools and steps and lowers cross-threading risk. Its simple, standard form supports faster global sourcing and easier stocking. For global buyers, the benefits go beyond a single part. A reliable supplier offers material options (stainless steel, brass, or polymer coatings), tight QC, and traceable lots. Lead times and packaging can be tuned to project needs. Compatibility with standard hole patterns and RoHS/REACH compliance minimizes regional risk. With a focus on precision machining, scalable production, and rigorous inspection, buyers gain reliability, lower total cost of ownership, and a smoother global supply chain.
| Thread Size | Head Style | Material | Finish | Overall Length | Tensile Strength (MPa) | Hardness (HRB) | Max Torque (in-lbf) | Standards |
|---|---|---|---|---|---|---|---|---|
| 1/4-20 UNC | Knurled Slotted | Stainless Steel 304 | Satin | 0.50 in | 510 | 92 | 8 | ASME B18.6.3 |
| 1/4-20 UNC | Knurled Slotted | Stainless Steel 316 | Brushed | 0.75 in | 515 | 89 | 10 | ASME B18.6.3 |
| 1/4-20 UNC | Knurled Slotted | Aluminum 6061-T6 | Anodized | 0.625 in | 310 | 70 | 3 | ASME B18.6.3 |
| 1/4-20 UNC | Knurled Slotted | Zinc-Plated Steel | White Zinc | 1.00 in | 450 | 78 | 6 | ASME B18.6.3 |
| 1/4-20 UNC | Knurled Slotted | Brass | Polished | 0.75 in | 170 | 45 | 2 | ASME B18.6.3 |
| 1/4-20 UNC | Knurled Slotted | Stainless Steel 304 | Black Oxide | 1.25 in | 510 | 90 | 11 | ASME B18.6.3 |
| 1/4-20 UNC | Knurled Slotted | Stainless Steel 316 | Polished | 1.00 in | 515 | 88 | 9 | ASME B18.6.3 |
| 1/4-20 UNC | Knurled Slotted | Hardened Steel | Black Oxide | 0.50 in | 520 | 60 | 12 | ASME B18.6.3 |