H62 Brass Blind-Hole Nut with Straight Knurling, Embedded

Product Specifications

Material	Brass
Surface Treatment	Cleaning
Outer Diameter	14 mm
Total Length	13 mm
Thread	M10
Process	CNC turning
Thread Type	Blind hole, internal thread
Knurl Type	Straight knurling on the body
Price	Please contact us for current pricing.
Customization	Non-standard outer diameter, length, thread size, and knurl pattern are available upon request.

Core Advantages

• Straight knurling: The knurl pattern engages the plastic in the rotational direction and supports anti-rotation performance under torque.
• Blind-hole design: The closed internal thread limits screw depth and prevents pass-through, which suits spacing and support functions.
• Anti-rotation geometry: The knurled body creates mechanical interlock with the plastic after press-fit or molding.
• Brass construction: Brass offers thermal conductivity and corrosion resistance in typical indoor environments, and is compatible with common molding and press-fit processes.
• Cleaned surface: The cleaning treatment removes machining residue and prepares the surface for consistent insertion behavior.
• Cylindrical body: The straight profile fits standard molded holes with a straight bore.
• M10 internal thread: Suits fasteners used in larger housings and structural plastic parts.

Product Features

• Blind-hole internal thread with a closed end.
• Straight knurling along the cylindrical body.
• Machined brass body with consistent dimensional tolerance.
• Internal M10 metric thread produced to standard pitch.
• Outer diameter of 14 mm and total length of 13 mm.
• Cleaning surface treatment for removal of cutting fluid and fine particles.
• Suitable for press-fit, insert molding, heat staking, and ultrasonic insertion.
• Can be produced to customer drawings for non-standard dimensions and knurl patterns.

Applications

• Home appliance plastic components
• Automotive interior and structural plastic components
• Industrial control panels and instrument casings
• Power tool and equipment housings
• Telecommunications equipment
• Furniture and hardware plastic assemblies
• Prototype and low-volume molded assemblies
• Thermoplastic parts requiring repeated fastening and disassembly

FAQ and Solutions

Q1: What is the function of the blind-hole design?
A: The closed internal thread limits screw depth and prevents the screw from passing through the insert. This suits spacing and support functions where a defined thread depth is required.

Q2: How is this insert installed?
A: It can be installed by press-fit, insert molding, heat staking, or ultrasonic insertion, depending on the plastic type and wall thickness. The straight knurl engages the plastic after the material flows or resets around the body.

Q3: What is the purpose of the straight knurling?
A: The straight knurl pattern engages the plastic in the rotational direction and supports resistance to turning under torque. It also creates mechanical interlock with the surrounding plastic.

Q4: What information is needed for a custom quote?
A: Please provide outer diameter, total length, thread size, knurl type, blind-hole depth, material, surface treatment, quantity, and any drawing or tolerance requirements.

Precautions

• Confirm the molded hole diameter and boss wall thickness before installation.
• Use installation parameters recommended for the specific plastic material.
• Avoid excessive heat during heat staking, which can deform the surrounding plastic.
• Store in a dry environment to limit surface oxidation.
• Verify thread compatibility with the mating screw before assembly.
• For high-torque applications, test the insert in the actual plastic to confirm performance.

Customization and Ordering

Non-standard brass embedded nuts can be produced according to customer drawings or samples. Customization options include outer diameter, length, thread size, knurl type, blind-hole depth, material, surface treatment, and chamfer. Please contact us with your specifications and application details for a quotation.

Details