ASME B18.3 · A2-70
304 Stainless Steel Button Head Socket Cap Screw UNC A2-70 ASME B18.3
- Material
- 304 Stainless Steel
- Thread series
- UNC
- Finish
- Plain
Products
The complete HexFastener catalog: inch-series bolts, screws, threaded rods, nuts and washers to ASME, ASTM, DIN and ISO standards, in carbon steel, alloy steel, 304 / 316 stainless, titanium and brass. Use the filters to narrow by product type, material, property class, finish and thread series — or send a drawing for non-standard parts. Every item is quoted to order with MOQ and lead time confirmed per specification.
ANSI
304 Stainless Steel ASME ANSI Hexagon Socket Round Button Head Machine Rounded Head Screw
- Material
- 304 Stainless Steel
- Finish
- Plain
ASME B18.6.3
40CrMo Alloy Steel Hex Socket Button Head Screw UNC Zinc Plated ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
ASME B18.3 · Grade 10.9
Alloy Steel 40CrMo Black Oxide Button Head Socket Cap Screw UNC 35CrMo ASME B18.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Black Oxide
ASME B18.3
Dacromet Coated Button Head Socket Cap Screw Alloy Steel 35CrMo UNC ASME B18.3
- Material
- 35CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Dacromet
ASME B18.6.3
Alloy Steel 40CrMo Zinc Plated Button Head Socket Cap Screw UNC ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
ASME B18.6.3 · ASTM A193 B7
ASTM A193 B7 Grade Alloy Steel Button Head Cap Screw UNC Zinc Plated ASME B18.6.3
- Material
- Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
Zinc Plated Button Head Cap Screw UNC Alloy Steel 35CrMo ASME
- Material
- 35CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
Hex Socket Button Head Cap Screw Alloy Steel 35CrMo UNF Zinc Plated ASME
- Material
- 35CrMo Alloy Steel
- Thread series
- UNF
- Finish
- Zinc Plated
ASME B18.6.3
ASME B18.6.3 Button Head Hex Socket Cap Screw 35CrMo UNC Zinc Plated
- Material
- 35CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
ASME B18.6.3
35CrMo High Strength Hex Socket Button Head Cap Screw UNF Zinc Plated ASME B18.6.3
- Material
- 35CrMo Alloy Steel
- Thread series
- UNF
- Finish
- Zinc Plated
ASME B18.6.3
Button Head Socket Cap Screw 40CrMo UNC Zinc Plated ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
ASME B18.6.3
Corrosion Resistant Zinc Plated Button Head Cap Screw 35CrMo UNC ASME B18.6.3
- Material
- 35CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
ASME B18.6.3
UNF Fine Thread Button Head Socket Cap Screw 40CrMo Zinc Plated ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNF
- Finish
- Zinc Plated
ASME B18.6.3
Hexagon Socket Button Head Cap Screw UNF Zinc Plated 40CrMo ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNF
- Finish
- Zinc Plated
ASME B18.6.3
High Strength Button Head Hex Socket Cap Screw 40CrMo UNC Zinc Plated ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
ASME B18.6.3
High Strength Button Head Hex Socket Cap Screw 40CrMo UNF Zinc Plated ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNF
- Finish
- Zinc Plated
ASME B18.6.3
High Tensile Button Head Socket Cap Screw 40CrMo UNF Zinc Plated ASME B18.6.3
- Material
- 40CrMo Alloy Steel
- Thread series
- UNF
- Finish
- Zinc Plated
ASTM A193 B7
Industrial Grade Hex Socket Button Head Screw B7 Alloy UNC Zinc Plated ASME
- Material
- Alloy Steel
- Thread series
- UNC
- Finish
- Zinc Plated
ASME B18.6.3
Button Head Socket Cap Screws Carbon Steel Yellow Zinc Chromate UNC Thread ASME B18.6.3 Round Head Allen Bolts Gold Color
- Material
- Carbon Steel
- Thread series
- UNC
- Finish
- Yellow Zinc
ASME B18.6.3
Round Head Socket Cap Screws Carbon Steel Yellow Zinc Plated UNC ASME B18.6.3 Inch Sizes
- Material
- Carbon Steel
- Thread series
- UNC
- Finish
- Yellow Zinc
ASME B18.6.3
Round Head Socket Cap Screws Carbon Steel Yellow Zinc Plated UNF ASME B18.6.3 Inch Sizes
- Material
- Carbon Steel
- Thread series
- UNF
- Finish
- Yellow Zinc
ASME B18.6.3
Round Head Socket Screws Carbon Steel Yellow Zinc Plated UNC ASME B18.6.3 Button Head Allen Bolts Industrial Fasteners
- Material
- Carbon Steel
- Thread series
- UNC
- Finish
- Yellow Zinc
ASME B18.6.3
Round Head Socket Screws Carbon Steel Yellow Zinc Plated UNF ASME B18.6.3 Button Head Allen Bolts Industrial Fasteners
- Material
- Carbon Steel
- Thread series
- UNF
- Finish
- Yellow Zinc
Showing 1–24 of 360 products
Buying Guide
Common Questions
What information do you need to quote this series?
Share the standard, thread size, length, material, grade, finish and quantity. For non-standard parts, a drawing or sample helps us confirm production details faster.
Can you make sizes or materials not listed here?
Yes. We manufacture to drawing and to sample. Send your specification through the RFQ form and we will confirm feasibility, MOQ and lead time.
What inspection and material documents can you provide?
Material test certificates, dimensional inspection reports and coating reports are available on request, depending on the material and finish of your order.
What is the MOQ, and can I get samples first?
MOQ depends on size, material and finish — standard catalog sizes start lower, and custom parts are quoted per drawing. Samples are available for most standard items; mention sampling when you send the RFQ and we will confirm.
How long does production and delivery take?
Lead time is confirmed per order with your quotation. Coated and custom parts need additional production and surface-treatment time. Share your target delivery date in the RFQ and we will confirm whether we can meet it before you commit.
Drawing-led manufacturing
Can't find the exact spec?
We manufacture standard and custom fasteners to order. Tell us the size, material, grade, finish and quantity — or send your drawing — and we will confirm MOQ and lead time.