Jiangsu Profile
Product List
12661. Galvanized Self-Tapping Screws for Wood with Slotted Drive 
[Aug 01, 2025]
[Aug 01, 2025] Thread Size ST2.2 ST2.9 ST3.5 (ST3.9) ST4.2 P Pitch 0.8 1.1 1.3 1.3 1.4 a max 0.8 1.1 1.3 1.3 1.4 dk max=nominal size 4.3 5.5 6.8 7.5 8.1 min 4 5.2 6.44 7.14 7.74 k ≈ 1.3 1.7 2.1 2.3 2.5 y max Type C 2 2.6 3.2 3.5 3.7 ...
12662. Premium Self-Tapping Dovetail Screws - Zinc Plated Iron [Aug 01, 2025]
[Aug 01, 2025] Thread Size d ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 P Pitch 1.1 1.3 1.4 1.6 1.8 a max 1.1 1.3 1.4 1.6 1.8 dk theor. max 6.3 8.2 9.4 10.4 11.5 Actual max 5.5 7.3 8.4 9.3 10.3 min 5.2 6.9 8 8.9 9.9 k max 1.7 2.35 2.6 2.8 3 r max ...
12663. Self-Tapping Screws with Countersunk Heads, 3-Way Cross-Head Wood Screws [Aug 01, 2025]
[Aug 01, 2025] Thread Size ST2.2 ST2.9 ST3.5 (ST3.9) ST4.2 P Pitch 0.8 1.1 1.3 1.3 1.4 a max 0.8 1.1 1.3 1.3 1.4 dk max=nominal size 4.3 5.5 6.8 7.5 8.1 min 4 5.2 6.44 7.14 7.74 k ≈ 1.3 1.7 2.1 2.3 2.5 y max Type C 2 2.6 3.2 3.5 3.7 ...
12664. M6*110 Black Alloy Steelhex Bolts Screws 12.9dln912 Metric System Black Oxide Finish [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M1.4 M1.6 M2 M2.5 M3 P Pitch Coarse thread 0.3 0.35 0.4 0.45 0.5 Fine thread pitch-1 - - - - - Fine thread pitch-2 - - - - - dk plain head max 2.6 3 3.8 4.5 5.5 knurled heads max 2.74 3.14 3.98 4.68 5.68 ...
12665. Durable Hardened Fiber Self-Tapping Screws for Secure Fastening [Aug 01, 2025]
[Aug 01, 2025] Place of origin Packaging Brand Yangzhou, Jiangsu Box Shuojia 1. Are you a manufacturer or a trading company? We are trading company with cooperated factories. We have fasteners experience for more than 30 years. 2. How ...
12666. Reliable 304 Stainless Steel Pan Head Screws for Long-Lasting Use [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M2 M2.5 M3 (M3.5) M4 M5 M6 M8 P Pitch 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 a max 0.8 0.9 1 1.2 1.4 1.6 2 2.5 dk max=nominal size 4 5 5.6 7 8 9.5 12 16 min 3.7 4.7 5.3 6.64 7.64 9.14 11.57 15.57 da max 2.6 3.1 ...
12667. Durable Extended 304 Stainless Steel Pan Head Screws [Aug 01, 2025]
[Aug 01, 2025] Place of origin Packaging Brand Yangzhou, Jiangsu Box Shuojia 1. Are you a manufacturer or a trading company? We are trading company with cooperated factories. We have fasteners experience for more than 30 years. 2. How ...
12668. Versatile Phillips Flat Head Screws for Home and Industrial Needs [Aug 01, 2025]
[Aug 01, 2025] Place of origin Packaging Brand Yangzhou, Jiangsu Box Shuojia 1. Are you a manufacturer or a trading company? We are trading company with cooperated factories. We have fasteners experience for more than 30 years. 2. How ...
12669. Custom Coarse Thread Hex Head Bolts with Inch Measurement [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M1.2 M1.6 M2 M2.5 M3 (M3.5) M4 M5 P Pitch 0.25 0.35 0.4 0.45 0.5 0.6 0.7 0.8 dp min 0.35 0.55 0.75 1.25 1.75 1.95 2.25 3.2 max 0.6 0.8 1 1.5 2 2.2 2.5 3.5 n Nominal Size 0.2 0.25 0.25 0.4 0.4 0.5 0.6 0.8 ...
12670. Custom M6 Stainless Steel Hexagon Socket Head Screws for Machines [Aug 01, 2025]
[Aug 01, 2025] Place of origin Packaging Brand Yangzhou, Jiangsu Box Shuojia 1. Are you a manufacturer or a trading company? We are trading company with cooperated factories. We have fasteners experience for more than 30 years. 2. How ...
12671. High-Quality 304 Stainless Steel Extended Pan Head Screws Kit [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M2 M2.5 M3 (M3.5) M4 M5 M6 M8 P Pitch 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 a max 0.8 0.9 1 1.2 1.4 1.6 2 2.5 dk max=nominal size 4 5 5.6 7 8 9.5 12 16 min 3.7 4.7 5.3 6.64 7.64 9.14 11.57 15.57 da max 2.6 3.1 ...
12672. Premium 304 Stainless Steel Extended Pan Head Screws Set [Aug 01, 2025]
[Aug 01, 2025] Place of origin Packaging Brand Yangzhou, Jiangsu Box Shuojia 1. Are you a manufacturer or a trading company? We are trading company with cooperated factories. We have fasteners experience for more than 30 years. 2. How ...
12673. Premium Phillips Flat Head Self-Tapping Screws for Versatile Use [Aug 01, 2025]
[Aug 01, 2025] Place of origin Packaging Brand Yangzhou, Jiangsu Box Shuojia 1. Are you a manufacturer or a trading company? We are trading company with cooperated factories. We have fasteners experience for more than 30 years. 2. How ...
12674. Durable Countersunk Head Drilling Screws with Tapping Threads [Jul 09, 2025]
[Jul 09, 2025] Company Profile -----ABOUT US----- Focuses on the research, development, production, sales and service of fasteners, precision hardware parts and various metal products. Suzhou Bozuan Jinggong ...
12675. Premium DIN 7513 Slotted Countersunk Head Thread Cutting Screws [Jul 09, 2025]
[Jul 09, 2025] Company Profile -----ABOUT US----- Focuses on the research, development, production, sales and service of fasteners, precision hardware parts and various metal products. Suzhou Bozuan Jinggong ...
