Slotted Cheese Head Screws

Slotted cheese head screws have a cylindrical head with a slot on the top to make it easier to tighten with tools. Xiaoguo® manufacturers can produce special screws. Sometimes the slot width is not the normal width. For example, if a higher torque is required, the slot width can be widened; you can also print a unique pattern on the screw head, such as a logo or QR code.

You can get custom materials too. If it's for aerospace, titanium might be used. For insulation, nylon could be the choice.

The threads can be changed as well. There are self-tapping threads for when you're working with plastic, and left - hand threads for machines that move in reverse.

And if you want to test out a design first, they offer prototyping services. They'll make 3D - printed samples so you can be sure your design is right.

Quality Standards

Slotted cheese head screws follow the rules of ISO 1580 for how precise their size has to be, DIN 7985 for how strong they are mechanically, and ASTM F837 for the specs of stainless steel ones.

We also have some important certificates. RoHS shows we don't have any bad substances that could harm the environment or people. We are ISO 9001 certified and strictly control quality to provide high-quality and compliant slotted cheese head screws.

For areas such as the automotive industry, we provide PPAP documents and our products comply with IMDS rules.

If you need custom batches for tough places like sour gas environments, we can test them to NACE MR0175. And for defense projects,we can meet MIL - SPEC requirements.

FAQ

Q: What is the MOQ and lead time for slotted cheese head screws with black oxide coating?

A:The minimum order quantity (MOQ) for the regular black oxide slotted cheese head screws is 5,000 pieces. If you want custom sizes or coatings, you've got to order at least 10,000 pieces.

For things we already have in stock, it'll take 3 to 4 weeks to get them to you. But if you're ordering something custom-made, it'll be 5 to 6 weeks.

If you buy a large amount, like 50,000 pieces or more, you'll get a 10% discount and we'll ship it faster.

The black oxide Slotted pan head screws come with papers that show they meet RoHS rules and material certifications.

We can also send you samples within 7 days so you can check the quality.

You can get these screws in stainless steel, alloy steel, or with special coatings. They follow the ISO 14579 and DIN 7500 standards, so you can count on them.