Jiangsu Profile
Product List
139546. Hex Board Spacing Screw Stainless Steel Double Head Decoration Chicago Screw Male Female Screws 
[Sep 26, 2025]
[Sep 26, 2025] Product Description A male and female screw is a type of screw with one end having an internal thread and the other end having an external thread. The generalized male and female screw also includes screws with both ...
Company: Bolnut Fastener Co., Ltd
139547. M3 M4 304 A2 Stainless Steel Male-Female Coupling Connector Hexagon Pillar Spacer & Standoff Screw ... [Sep 26, 2025]
[Sep 26, 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
139548. Socket Head Cap Screws Stainless Steel 304 A2 A4 Hex Socket Head Allen Cap Screw Made in China [Sep 26, 2025]
[Sep 26, 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
139549. Screw Wholesale Stainless Steel 304 316 Hexgon Socket Head Cap Machine Screws Hex Socket Screws ... [Sep 26, 2025]
[Sep 26, 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
139550. Made-in China Hexagon Socket Head Cap with Internal Hexagon Stainless Steel Screw Fasteners ... [Sep 26, 2025]
[Sep 26, 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
139551. DIN7991/ Stainless Steel Hex Socket Drives Flat Head China Machine Screws Factory with Black ... [Sep 26, 2025]
[Sep 26, 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
139552. DIN7991 Zinc Plated Carbon Steel Hex Socket Csk Flat Head Cap Screw, Stainless Steel Machine Screw [Sep 26, 2025]
[Sep 26, 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
139553. Flat Head Socket Cap Screws, Grade 12.9 Steel Black Oxide Machine Screw, 304 Stainless Steel Flat ... [Sep 26, 2025]
[Sep 26, 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
139554. M3-M12 Stainless Steel Slotted Flat End Headless DIN551 Passivation Polished Slotted Set Screw [Sep 25, 2025]
[Sep 25, 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
139555. DIN551 Stainless Steel Grub Screws Slotted Head Flat Point Set Screw Oval Head Set Screw [Sep 25, 2025]
[Sep 25, 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
139556. DIN551 304 Stainless Steel Slotted Head Flat End Headless Grub Bolt Set Screw, Oval Head Set Screw [Sep 25, 2025]
[Sep 25, 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
139557. Stainless Steel Screws, DIN551 Oval Head Set Screw with Flat Point, Slotted Head Screw [Sep 25, 2025]
[Sep 25, 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
139558. DIN551 Stainless Steel Gold Plated Oval Head Machine Set Screw with Flat Point [Sep 25, 2025]
[Sep 25, 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
139559. DIN427 ISO2342 Stainless Steel 304 316 Slotted Threaded Headless Screw with Chamfered End [Sep 25, 2025]
[Sep 25, 2025] Product Description Products name Slotted Headless Shoulder Screws Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black ...
Company: Bolnut Fastener Co., Ltd
139560. Factory Outlet Zinc Plated Stainless Steel/Carbon Steel Hex Flange Screws ASTM J429 G5 G8 [Sep 25, 2025]
[Sep 25, 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
