Precision Stainless Steel Hex Recess Dog Point Plunger

Short Description:

The Hex Recess Dog PointPlunger is a high-performance non-standard hardware fastener designed for precision applications in industries such as electronics, machinery, and automotive manufacturing. Featuring a hex recess drive for superior torque transfer and a dog point tip for precise alignment and secure fastening, this screw ensures reliable performance in demanding environments. Made from premium stainless steel, it offers excellent corrosion resistance and durability, making it ideal for use in harsh conditions.

Product Detail

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Description

Correct Technical Definition ：
- The Dog Point Set Screw (DIN 915 / ISO 4028) is a specialized hex socket headless screw featuring a cylindrical projection (the "dog point"). Unlike cup or flat points, the dog point is designed to fit into a matching hole or groove on a shaft, providing a permanent and high-torque mechanical lock without damaging the thread.
Key Engineering Specifications ：
- Tip Design: Full Dog Point / Half Dog Point (Custom lengths available).[Compare with Cup Point Set Screws for general fastening]
- Material: SUS304 / SUS316 Stainless Steel (Excellent for marine and precision machinery).
- Standard Compliance: DIN 915, ISO 4028, ANSI B18.3.
- Tolerance: High-precision threading and point diameter (±0.05mm).
- [View our custom non-standard fastener manufacturing capabilities]
Critical Application Scenarios ：
- Shaft Positioning: Locking pulleys and gears on rotating shafts to prevent axial movement.
- Fixed Alignment: Acting as a pivot or a permanent stop in machinery linkage.
- Electronics: Precision component locking in high-vibration enclosures.
- [Request a quote with your specific Dog Point dimensions]

DIN 915 Dog Point: The Precision Anchor

Core FunctionPermanent Shaft Alignment

Design AdvantageAnti-Vibration Locking

Available PointsFull Dog / Half Dog

Drive TypeInternal Hex Socket

Engineering Guide: The dog point tip fits into a pre-drilled hole in the shaft, ensuring zero axial movement. This is a Set Screw, not a Spring Plunger.

Material	Alloy/Bronze/Iron/ Carbon steel/ Stainless steel/ Etc
specification	M0.8-M16 or 0#-7/8 (inch) and we also produce according to customer's requirement
Standard	ISO,DIN,JIS,ANSI/ASME,BS/Custom
Lead time	10-15 working days as usual,It will based on the detailed order quantity
Certificate	ISO14001/ISO9001/IATf16949
Sample	Available
Surface Treatment	We can provide customized services according to your needs

Company introduction

Established in 1998, Dongguan Yuhuang Electronic Technology Co., Ltd. is a comprehensive industrial and commercial entity that integrates production, research, development, sales, and service. Our core competencies encompass the design and customization of non-standard hardware fasteners, as well as the manufacture of various precision fasteners adhering to specifications like GB, ANSI, DIN, JIS, and ISO. With two production hubs—an 8,000-square-meter facility in Dongguan's Yuhuang district and a 12,000-square-meter plant at Lechang Technology—we specialize in delivering tailored solutions for non-standard fasteners.