Stainless Steel Knurled Thumb Screws Manufacturer In China

30+ Years Experienced custom fastener manufacturer & factory committed 0 PPM for production - Chuanghe Fastener

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Knurled Thumb Screw

Thumb Screw Sizes

Small stainless steel knurled thumb screws can be as short as 4mm or less from the shoulder to the end of the threading, while long copper thumb screw commonly extend to around 25-30mm (1 inch) and beyond. It is unusual to find very long thumb screws for most day-to-day fastening jobs.

Size：M1-M20,According to the drawing provided by the customer.

Standard：ISO,GB,DIN,BS,ANSI,JIS,Nonstandard.

Grade：4.8/ 6.8/ 8.8/ 10.9/ 12.9

Available Material：All carbon steel,Stainless steel 201/301/304, alloy steel,copper,etc.

Surface Treatment：Nickel,trivalent zinc,silver plating,etc.

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Made in china stainless steel m5 m6 m8 m10 knurled screw thumb screws

Material: Aluminum, Alloy Steel,carbon steel,stainless steel 304/316,brass,etcTreatment/Finishing: Polishing, Milling, Anodised Gold, Blue, Green, Purple , Black,rainbow,etcRequirements: No Burrs、Scratches、Dents、Pits.Heat Treatment:Tempering,Hardening,Spheroidizing,Stress Relieving.Equipment accessories: airplane, ship, bicycle, motorcycle, auto, wheelchair, sports, anchor, weapon, etc.Packing:bulk+carton+pallet ,small box+carton+box.We specialise in the supply of non-standard and made to drawing fasteners, as well as those made from exotic materials.

China wholesale m3 m4 m5 metal steel flat head knurled thumb screw

Our defect rate standard is 0 PPM.

Our production range includes CNC processing center, automatic lathing, automatic milling, wire cutting, powder metallurgy processing and assembly of metal parts with plastic parts.

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WhatsApp: +86 13924354629

Email: info3@dgchuanghe.com

Tel: 0086-13924354629

Address: RM302,No.4 building Lizhou industrial Park, Shangshanqi, Zhushan District, Dongcheng Town, Dongguan City, China