Stainless Steel Screw Sleeve

Xiaoguo® Stainless Steel Screw Sleeve works well in humid, outdoor and corrosive environments because of its material properties. It protects threads effectively and helps parts last longer. We are a reliable supplier of stainless steel screw sleeves from China and we have complete quality certificates. Bulk orders enjoy a better price, and we can provide a detailed quotation quickly.

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Product Description

We make Stainless Steel Screw Sleeve in different grades and specifications to fit different use needs. The grades are divided based on strength and material standards, following common industrial rules. Most common grades work for general industrial uses, like machinery assembly and equipment maintenance. Specifications depend on inner diameter, outer diameter, length and thread pitch—all standard sizes that match most common bolts on the market. We have a detailed specification table with all available sizes and grades, so you can pick what you need. If you want non-standard sizes or grades, we can adjust according to your drawings or specific demands. Each product is clearly marked with its grade and specification for easy identification. Our stainless steel screw sleeves are produced according to fixed grade and specification standards. Each piece can meet normal usage requirements and fits the corresponding parts correctly.

Product Quality Assurance

We take quality control seriously and check every step of production to make sure the products function properly.Before production, we test the raw materials to confirm they are qualified stainless steel and meet basic performance requirements.During production, we carry out regular checks to avoid problems such as uneven threads or incorrect sizes.After production, each item is inspected individually for burrs, rust, or other defects that could affect normal use. We also do simple performance tests to ensure it has enough strength for different environments. Unqualified products are removed and won’t be shipped. We offer a basic quality guarantee—if there are production-caused quality problems during the period, we’ll replace or repair them. We don’t make exaggerated claims, but we make sure every stainless steel screw sleeve we ship meets basic quality standards and works normally for a long time under regular use.

Stainless Steel Screw Sleeve

Mon	M10	M20	M22	M24	M27	M30	M33	M36	M39
P	1	1.5	1.5	1.5	1.5	1.5	1.5	2	2
d1 min	12.08	23.48	26	28.14	31.44	34.64	37.94	41.44	44.74
d1 max	12.36	23.88	26.52	28.74	32.14	35.44	38.74	42.34	45.64
b min	7.9	16.8	18.8	20.8	23.8	26.8	29.8	31.8	34.8
b max	8.9	18.3	20.3	22.3	25.3	28.3	31.3	33.8	36.8

Q&A session

Q: What is your MOQ for the Stainless Steel Screw Sleeve?

A: The MOQ for our standard in-stock sizes is 100 pieces.If you need a smaller quantity for testing, we can accept it, but the unit price will be a bit higher.For orders over 1000 pieces, we can offer a better price.