Jiangsu Profile
Product List
21391. Stainless Steel Flange Bolt DIN6921 with Knurled Under Washer 
[Aug 13, 2026]
[Aug 13, 2026] Product Overview DIN6921 hex head bolt is full thread standard fastener. It adopts strict DIN standard size, precise thread and stable tolerance. Suitable for all kinds of mechanical equipment, steel structure and ...
Company: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
21392. Round Button Dome Head Tek Screw Self Drilling Screw [Aug 21, 2026]
[Aug 21, 2026] Product Description Button Head Self-Drilling Screws | Dome and Round Head Tek Screws Button head self-drilling screws combine a drilling point and threaded shank with a broad, low-profile rounded head. Also commonly ...
21393. Bugle Head Tek Screw Self Drilling Screw [Aug 20, 2026]
[Aug 20, 2026] Product Description Bugle-Head Self-Drilling Screw Bugle-head self-drilling screws , also commonly referred to as a bugle-head Tek screw or self-drilling screw with bugle head, combine a drill-point tip with a smooth ...
21394. BS/JIS/ISO/ANSI ASTM A216- Grade Wcb Class 150 Class 300 Class 600/900 Cast Steel Swing Check Valve [Aug 06, 2026]
[Aug 06, 2026] The Cast Steel Swing Check Valve is a high-performance fluid control component engineered for reliable non-return service across various industrial applications. Constructed from premium cast steel, it boasts ...
Company: YOONAD VALVE (WUXI) CO., LTD.
21395. DN100/200/300/400 6/8/10 Inch ANSI 150/300/600/900lb Cast Steel Gate Valve Metal Seated Wcb Gate ... [Aug 06, 2026]
[Aug 06, 2026] Product Description American-standard cast steel gate valves are robust, industrial-grade flow control devices engineered to meet strict American design and performance specifications. Constructed from high-quality cast ...
Company: YOONAD VALVE (WUXI) CO., LTD.
21396. Pancake Head Low Profile Pan-Head Self-Drilling Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description Low-Profile Pancake Head Self-Drilling Screws Low-profile self-drilling screws feature a wide, shallow head that provides a neat, low-clearance finish while distributing clamping pressure over a ...
21397. Phillips Flat Csk Head Countersunk Metal-Use Tek Screw Self-Drilling Screw, Stainless Steel [Aug 19, 2026]
[Aug 19, 2026] Product Description Countersunk Self-Drilling Screw Countersunk self-drilling screws are designed for fastening metal sheets, steel sections, brackets, and other metal components without pre-drilling in many ...
21398. SDS Self Boring Driller Drill Tail Point Tek Screw Self Drilling Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description Self-Drilling Tek Screw Self-drilling screws, also known as Tek screws, self drillers, drill-point screws, SDS self-drilling screws, or self-drilling self-tapping screws, combine drilling and ...
21399. #3 3 Point Tek Screw Self Drilling Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description 3 Point Self-Drilling Screw #3 point self-drilling screws are designed for efficient fastening into metal without the need for a separate pre-drilling operation. The #3 drill point provides reliable ...
21400. #10-16 #12-14 #14-20 1/4-14 1/4-20 Tek Screw Self-Drilling Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description Self-Drilling Screws for Sheet Metal and Assembly Fastening Self-drilling screws combine a drilling point with a threaded shank, helping simplify fastening where the selected material, thickness, and ...
21401. Collated Self-Tapping Screw Drywall Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description Collated Self-Tapping Screws & Collated Drywall Screws Collated screws are arranged in connected strips for use with compatible automatic-feed screw systems, helping simplify repetitive fastening in ...
21402. High Tensile Thick Hardened Steel Strong Heavy-Duty Steel-Use Metal Self-Tapping Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description Heavy-Duty Self-Tapping Screws for Metal and Steel Applications Heavy-duty self-tapping screws are designed for demanding metal fastening and assembly applications where secure thread formation and ...
21403. Short Very Small Mini Micro Tiny Metal Use Self Tapping Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description Small Self-Tapping Screws for Metal and Compact Assemblies Small self-tapping screws are designed to form mating threads during installation in compatible materials, helping simplify assembly by ...
21404. Extra Long Metal-Use Self Tapping Screw [Aug 19, 2026]
[Aug 19, 2026] Product Description Long Self-Tapping Screws for Metal Long self-tapping screws are designed for fastening metal sheets, profiles, brackets, enclosures, and other assemblies that require greater reach or engagement ...
21405. Metal Use Drilling Drill Self Tapping Screw Through Steel [Aug 19, 2026]
[Aug 19, 2026] Product Description Self-Drilling Screws for Metal | Drill-Point Self-Tapping Screws Self-drilling screws combine a drill-shaped point with a thread-forming body, allowing drilling and fastening to be completed in one ...
