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5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) 5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) (pack of 1)

Accu Product Code (APC): STR60118C04-OST

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5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) 5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) (pack of 1)

Accu Product Code (APC): STR60118C04-OST

Key Features

Shoulder Diameter (d): 1/8 Inch
3 Year Extended Warranty.
Free Technical Support From Our Engineers.

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5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) Description

The 5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) has the following features:

1/8 Inch Head Length (H)
Not Standardised Manufacturing Standard
5/32 Inch Thread Length (E)
1/4 Inch Shoulder Length (L)
Hex Socket Drive Type
Stainless Steel (A2) Material
ASTM A582 (18-8 SS) Material Specification
Natural Finish
40 TPI Thread Pitch
Imperial Metric or Imperial?
5-40 UNC Thread Size
1/4 Inch Head Diameter (D)
1/8 Inch Shoulder Diameter (d)
-0.002 /-0.004 inch Shoulder Diameter (d) Tolerance
5/64 Inch Socket Size (J)
+/-0.005 inch Shoulder Length (L) Tolerance
2A Thread Class

Discover more about the Imperial Oversized Thread Knurled Shoulder Screws range.

Imperial Oversized Thread Knurled Shoulder Screws are versatile fasteners designed with a unique knurled shoulder and oversized imperial threads. These screws provide secure and reliable fastening while allowing for enhanced grip during manual adjustments. The oversized thread design ensures compatibility with applications requiring greater thread engagement and stability.

How Imperial Oversized Thread Knurled Shoulder Screws Work

The knurled shoulder facilitates easy handling, offering excellent grip for manual rotation or positioning, making these screws ideal for assemblies requiring frequent adjustments or rotational movement. The oversized imperial threads improve stability in applications where standard thread sizes may not provide a sufficient fit, ensuring a robust and durable fastening solution.

The Materials Imperial Oversized Thread Knurled Shoulder Screws Are Made From

These screws are manufactured from A2 Stainless Steel, a material renowned for its strength, durability and resistance to corrosion.

The Sizes and Types of Imperial Oversized Thread Knurled Shoulder Screws Available

Imperial Oversized Thread Knurled Shoulder Screws are available in thread sizes ranging from 1/4-20 UNC or 3/8-24 UNF to 10-24 UNC or 10-32 UNF. These sizes cater to a variety of applications, from smaller precision projects to larger industrial assemblies. The oversized thread design provides additional flexibility and reliability for custom-fit applications.

FAQs

Q: What Is the Difference Between UNC and UNF Threads?
A: UNC (Unified Coarse) threads have a larger pitch, making them more suitable for applications requiring quick assembly and disassembly. UNF (Unified Fine) threads, with their smaller pitch, provide greater strength and resistance to loosening under vibration.

Q: What Applications Benefit from Oversized Threads?
A: Oversized threads are ideal for projects where the screw needs to engage with slightly worn or custom-fit threaded components, ensuring a tighter and more secure connection.

Q: Are These Screws Easy to Adjust Manually?
A: Yes, the knurled shoulder provides enhanced grip, making these screws easy to adjust manually, even in applications requiring frequent reconfiguration.

Q: How Do I Find the Length of a Screw?
A: Use our complete guide on How To Measure A Screw like an Engineer!

Shipping Information

Shipping Destinations:

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Weight (100 items):

0.1419743kg

Component History

Product First Available:

Thursday, June 13, 2024

Stock Last Updated:

12:08 AMFriday, May 23, 2025

Specification Last Updated:

Thursday, May 22, 2025

Barcodes

APC (Accu Product Code):

STR60118C04-OST

EAN13 (International Article No.):

5054328412064

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Product Certifications.

Certificate of Conformity Included

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Thread Size

Shoulder Diameter (d)

Shoulder Length (L)

Material

Finish

Drive Type

Head Diameter (D)

Head Length (H)

Manufacturing Standard

Material Specification

Metric or Imperial?

Socket Size (J)

Thread Class

Thread Length (E)

Thread Pitch

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5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2).

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5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) 5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) (pack of 1)

5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) 5-40 UNC x 1/8 Inch x 1/4 Inch Oversized Thread Knurled Shoulder Screws - Stainless Steel (A2) (pack of 1)

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