Jiangsu Profile
Product List
21961. DN200 Stainless Steel 304/316L Oil Tank Flange Sight Glass 
[Jul 07, 2025]
[Jul 07, 2025] SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...
21962. DN150 Stainless Steel 304/316L Observe Sanitary Flange Sight Glass [Jul 07, 2025]
[Jul 07, 2025] SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...
21963. Stainless Steel 304 DN Pneumatic High Vacuum Butterfly Sight Glass DN15-DN200 [Jul 07, 2025]
[Jul 07, 2025] SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...
21964. Durable DN100 Stainless Steel Sight Glass for Oil Tanks [Jul 07, 2025]
[Jul 07, 2025] SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...
21965. High-Quality Stainless Steel Hex Bolts and Nuts for Industrial Use [Jul 07, 2025]
[Jul 07, 2025] Product Description Metric Standards Commonly seen ones include M3, M4, M5, M6, M8, M10, M12, M16, M20, M24, etc. Thread Specifications Such as 1/4 - 20, 5/16 - 18, 3/8 - 16, 7/16 - 14, 1/2 - 13, 9/16 - 12, 5/8 - ...
Company: Bolnut Fastener Co., Ltd
21966. Durable Stainless Steel Vacuum Sight Glass for CF16-CF250 Models [Jul 07, 2025]
[Jul 07, 2025] Customized CF Viewport CF16 CF25 CF35 CF50 Sight Glass for Ultra High Vacuum System CF vacuum window is an important optical feedthrough used to monitor the production conditions inside vacuum containers. It is widely ...
21967. 6g Elevator Bolt with Galvanized or Oxidation Surface Treatment [Jul 03, 2025]
[Jul 03, 2025] Product Description Elevator Bolt Types:Fang bolts and Ordinary elevator bolts Fang Bolts Screw thread manufacturing precision is 6g, mechanical properties grade is greater than 4.8-5.6. Surface treatment is ...
21968. Galvanized Surface Ordinary Bolt for Lifting Material [Jul 02, 2025]
[Jul 02, 2025] Product Description Elevator Bolt ORDINARY BOLT Tolerance quality is 6g,mechanical properties grade is greater than 4.8.Surface treatment is oxidation or galvanized. Applied to lift low density materials and ...
21969. Galvanized Surface Economical Fanged Elevator Bolt for Lifting Materials [Jul 02, 2025]
[Jul 02, 2025] Product Description Elevator Bolt Types:Fang bolts and Ordinary elevator bolts Fang Bolts Screw thread manufacturing precision is 6g, mechanical properties grade is greater than 4.8-5.6. Surface treatment is ...
21970. Carbon Steel-Zinc Plated 6g Elevator Bolt Fanged Elevator Bolt [Jul 02, 2025]
[Jul 02, 2025] Product Description Elevator Bolt Types:Fang bolts and Ordinary elevator bolts Fang Bolts Screw thread manufacturing precision is 6g, mechanical properties grade is greater than 4.8-5.6. Surface treatment is ...
21971. OEM Supply 6g Elevator Bolt with Galvanized or Oxidation Surface Treatment [Jul 02, 2025]
[Jul 02, 2025] Product Description Elevator Bolt Types:Fang bolts and Ordinary elevator bolts Fang Bolts Screw thread manufacturing precision is 6g, mechanical properties grade is greater than 4.8-5.6. Surface treatment is ...
21972. High Quality 6g Elevator Bolt with Galvanized or Oxidation Surface Treatment [Jul 02, 2025]
[Jul 02, 2025] Product Description Elevator Bolt Types:Fang bolts and Ordinary elevator bolts Fang Bolts Screw thread manufacturing precision is 6g, mechanical properties grade is greater than 4.8-5.6. Surface treatment is ...
21973. A2-70 Stainless Steel/Carbon Steel DIN7991 Hexagon Socket Countersunk Head Screws DIN 7991 Screws [Jun 30, 2025]
[Jun 30, 2025] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
21974. Precision Mould Stainless Steel Handle Extruded Wire Measuring Roddipstick Wet Film Coater Scraping ... [Jun 27, 2025]
[Jun 27, 2025] Product Description Precision mould Stainless steel handle extruded wire measuring roddipstick wet film coater Scraping rod Paint coating mayer rod Material : wear-proof stainless steel. Length: L = 400mm ...
21975. Large Flange High-Vacuum Viewports SS304/SS316L/Stainless Steel Inspection Sight Glass System ... [Jun 26, 2025]
[Jun 26, 2025] Large Flange High-Vacuum Viewports SS304/SS316L/Stainless Steel Nspection Sight Glass System ISO63-ISO200 Standard flange zero length design, standard flange zero length design, suitable for ultra-high vacuum systems ...
