Jiangsu Profile
Product List
63301. Stainless Steel 304 Serrated Washer for Corrosion Resistance 
[Jul 09, 2025]
[Jul 09, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63302. High-Quality External Tooth Washer - Carbon Steel & Stainless Steel [Jul 09, 2025]
[Jul 09, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63303. Premium DIN25201 Stainless Steel 316 Double Fold Wedge Lock Washer [Jul 09, 2025]
[Jul 09, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63304. Premium Self-Locking Double Stack Washers in Multiple Sizes [Jul 09, 2025]
[Jul 09, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63305. Premium Stainless Steel DIN 25201 Wedge Lock Washers for Secure Fastening [Jul 09, 2025]
[Jul 09, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63306. Premium Hexagon Head Bolt with Hole for Secure Fastening [Jul 08, 2025]
[Jul 08, 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
63307. Carbon Steel API 6A Threaded Weld Neck Flange [Jul 07, 2025]
[Jul 07, 2025] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
63308. API 6A Forged Weld Neck Flat Face Flange [Jul 06, 2025]
[Jul 06, 2025] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
63309. API 6A Oilfield Wellhead Drilling Blind Flange/Adapter Flange/Weld Neck Flanges [Jul 05, 2025]
[Jul 05, 2025] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
63310. API 6A Wellhead Accessories Double Studded Adapter Flanges [Jul 05, 2025]
[Jul 05, 2025] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
63311. API 6A Wellhead Adapter Spool Flange [Jul 05, 2025]
[Jul 05, 2025] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
63312. DIN436 Stainless Steel Fender Washer for Wooden Constructions Square Washer [Jun 30, 2025]
[Jun 30, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63313. Premium Zinc Plated Steel Square Washers for Industrial Use [Jun 30, 2025]
[Jun 30, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63314. Customized High Strength Stainless Steel SS304 Flat Square Washers [Jun 30, 2025]
[Jun 30, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
63315. High Precision Customizable Square Flat Washers in Stainless Steel [Jun 30, 2025]
[Jun 30, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
