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العربية DIN 914 cone point set screws bulk order manufacturer
XZ Fastener manufactures DIN 914 cone point set screws for bulk orders that need headless socket fasteners, precise point seating, and controlled batch packing. These screws are used when the point must locate or bite into a mating part with a sharper contact than flat or cup point styles, including collars, shafts, stops, fixtures, knobs, adjustment blocks, and machinery positioning parts. Material, strength class, finish, thread size, socket details, carton layout, pallet method, and inspection documents can be supplied according to order requirement. Buyers comparing related fastener products can send one complete size list for production review.
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Quick Specs
What Buyers Should Know Before Sourcing DIN 914 Cone Point Set Screws
DIN 914 is selected when the point needs a sharper contact area than a flat point or cup point set screw. The cone point can seat into a prepared dimple, locate a component, or create a firm stop in a mechanical assembly. Because the pointed end can mark the mating surface, buyers should confirm whether the application allows indentation or requires a controlled locating hole.
For mixed assemblies, DIN 914 set screws are often ordered together with high-strength fasteners, nuts, and washers. If your drawing references a DIN, ISO, or customer-specific standard, the XZ Fastener team can review the specification against the DIN and ISO fastener standards guide before quotation.
Common Purchasing Descriptions
- DIN 914 cone point set screws, hex socket, alloy steel 45H, black oxide, bulk carton packing.
- DIN 914 socket set screws, cone point, metric thread, zinc plated, palletized bulk order.
- Stainless steel DIN 914 grub screws, A2 or A4, cone point, plain or passivated finish.
- Bulk mixed set screw order with DIN 914 cone point, DIN 913 flat point, and DIN 916 cup point sizes.
- Consolidated fastener list including DIN 933 full thread hex bolts, Grade 8.8 carbon steel hex bolts, metric hex head bolts, zinc plated DIN 933 bolts, black oxide DIN 933 bolts, and hot dip galvanized DIN 933 bolts.
Detailed Specifications Table
| Item | Typical Requirement | Buyer Notes |
|---|---|---|
| Product Name | DIN 914 cone point set screws | Also described as cone point grub screws or hex socket set screws. |
| Head Style | Headless cylindrical body | Designed to sit flush or below the component surface after installation. |
| Drive | Internal hex socket | Socket size should be confirmed when drawings or assembly tools are fixed. |
| Point Type | Cone point | Provides concentrated contact for locating, stopping, or controlled biting. |
| Thread | Metric coarse thread as commonly requested for DIN 914 | Special thread details should be stated in the inquiry if different from standard demand. |
| Size Range | Common metric sizes can be supplied according to order requirement | Send diameter, length, quantity per size, and any drawing reference. |
| Material | Alloy steel, carbon steel, stainless steel A2 or A4 | Material selection depends on strength, corrosion exposure, and assembly environment. |
| Surface Finish | Black oxide, zinc plated, plain, passivated stainless, or other finish | Coating thickness and thread fit should be considered together. |
| Packing | Bulk cartons, inner bags, labels, pallets, or customized packing | Marking and carton weight can be arranged according to purchase order requirement. |
| Inspection | Dimension checks, thread checks, socket checks, finish checks, and lot records | Inspection reports or additional test requests should be stated before order confirmation. |
For orders that include multiple product families, buyers can review related standard fasteners and submit one combined purchasing list to reduce back-and-forth communication.
Material and Grade Explanation
Alloy steel is commonly selected for DIN 914 set screws when buyers need higher hardness and stable socket performance. Class 45H is a frequent requirement for socket set screws, but the final grade should follow the drawing, assembly load, and end-use environment. Carbon steel may be considered for less demanding applications, while stainless steel A2 or A4 can be supplied for corrosion-sensitive assemblies.
When the same order contains set screws, industrial bolts, nuts, and washers, material compatibility should be checked to avoid galvanic or coating-related issues in service.
Surface Finish Selection Guide
- Black oxide: Common for alloy steel socket set screws, with a dark appearance and light oil protection when required.
- Zinc plated: Used when buyers need brighter appearance and moderate corrosion resistance for indoor or protected assemblies.
- Plain finish: Suitable when downstream treatment, oiling, or internal processing is planned by the buyer.
- Stainless passivation: Available for A2 or A4 stainless set screws when corrosion resistance and clean appearance are important.
- Other coatings: Coating requests can be reviewed with drawing, thread tolerance, and application details.
Manufacturing and Quality Control
Production control for DIN 914 cone point set screws focuses on stable thread rolling, consistent socket forming, accurate cone point geometry, heat treatment control, surface finish appearance, and lot separation. For bulk order manufacturing, XZ Fastener can arrange production checks according to the purchase order requirement, including thread gauge verification, socket fit review, overall length checks, point shape inspection, and packing confirmation.
If the part has a special point angle, limited burr requirement, special packing label, or drawing-controlled dimension, include it during quotation. Buyers needing special geometry can also review custom fasteners for non-standard production discussions.
Applications
- Shaft collars, locating rings, knobs, pulleys, gears, handles, and adjustment parts.
- Machine fixtures where a pointed screw is used as a stop or locating contact.
- Electrical, mechanical, and equipment assemblies where headless fastening is required.
- Repair kits, maintenance stock, and distributor inventory for metric set screw sizes.
- Bulk assembly programs requiring stable carton labels, batch separation, and repeat purchasing records.
How to Get a Faster Quotation
To shorten quotation time, send a clear size list with diameter, length, material, grade or hardness class, finish, quantity per size, packaging method, destination country, and inspection requirements. A drawing or sample photo is helpful when the cone point, socket, marking, thread tolerance, or packing label is controlled by your project.
For projects that include set screws and other coated fasteners, state whether each item needs black oxide, zinc plating, hot dip galvanizing, plain finish, or stainless steel. To discuss lead time and documents, contact XZ Fastener with your purchasing file.
FAQ
What is a DIN 914 cone point set screw used for?
A DIN 914 cone point set screw is used for locating, stopping, or locking components where a sharp point contact is acceptable. It is common in collars, shafts, knobs, fixtures, adjustment blocks, and machinery assemblies.
How is DIN 914 different from DIN 913 and DIN 916?
DIN 914 has a cone point for sharper contact, DIN 913 has a flat point for less aggressive contact, and DIN 916 has a cup point that can bite into the mating surface. The correct type depends on how the screw contacts the part.
Can DIN 914 cone point set screws be supplied in class 45H?
Yes, alloy steel class 45H is a common requirement for socket set screws. Final supply should follow the drawing, order specification, finish, and inspection requirements.
Which finishes are commonly requested for bulk DIN 914 orders?
Black oxide is common for alloy steel set screws. Zinc plated, plain, stainless passivated, or other finishes can be supplied according to order requirement and application conditions.
What information should be sent for a bulk order quotation?
Please send diameter, length, material, strength class, finish, quantity per size, packaging method, shipping destination, and inspection requirements. Drawings or sample photos are useful for special point or socket requirements.
Can DIN 914 set screws be ordered together with other fasteners?
Yes. Buyers can combine DIN 914 set screws with bolts, nuts, washers, and other fastener items in one purchasing list. This is helpful for distributor stock, maintenance kits, and assembly programs.
Send Your DIN 914 Bulk Order Requirement
For a practical quotation, send your size list, finish, quantity, packaging, and inspection requirements. XZ Fastener can review DIN 914 cone point set screws together with related fastener items and confirm what can be supplied according to your order requirement.
Request a Quote