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ST4 Stainless Steel Self Drilling Screws A4-50 Grade 3mm-150mm

ST4 Stainless Steel Self Drilling Screws A4-50 Grade 3mm-150mm

Brand Name:	Lock tech
Model Number:	Combination Screw
MOQ:	1000pcs
Price:	USD0.2 - USD 0.003 Each piece
Payment Terms:	T/T
Supply Ability:	850000 Pieces per day

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001/ISO14001/IATF16949/IECQ/ROHS

Material:

Stainless Steel

Performance Grade:

A4-50 Grade

Head Type:

Pan Head

Drive Type:

Cross Groove

Finish:

Passivation

Apply:

Humidifiers, Water Purifiers

Specifications:

M0.9-M8

Length:

3mm-150mm

Authentication:

Rohs

Size Type:

Metric/INCH

Packaging Details:

Corrugated cardboard box packaging 26cm*20cm*15cm

Supply Ability:

850000 Pieces per day

Highlight:

stainless steel electronic screws

electronic screws pan head

stainless steel limit screws

Product Description

ST4 X 8 ST4 X 15 Stainless Steel Electronic Screws Pan Head Pointed Tail Self Drilling Metal Screws

Custom ST4 * 8 ST4 * 15 Stainless Steel Cross Groove Pan Head Pointed Tail Self Tapping Screw

Material: Stainless steel 316/304 (food grade), waterproof, ideal for water purifiers, dispensers, and humidifiers
Factory includes quality testing laboratory with performance reports available
SGS-certified environmental compliance from third-party testing

Product Specifications

Available Materials	Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430 Carbon Steel: C1008, C1018, C1022, 10B21 Alloy Steel, Brass, Aluminum, Copper Custom materials available
Head Types	Countersunk, Flat, Phillips, Pan, Truss, Round, Oval, HEX, Cheese, Cap, Binding
Surface Treatments	Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or custom

Sizes

M0.8~M14

Length

1～200mm

Hardness

Carbon Steel: 4.8~12.9 grade
Stainless Steel: A2-70, A4-70, A4-80, A5-80
Custom hardness available

Additional Specifications

Finish Options

ZINC, Plain, Black Oxide, ZINC PLATED, Chrome Plated, Silver Plated, Passivation

Material Capabilities

Brass, Stainless steel, Steel, Aluminium, NICKEL, Bronze, Nylon, Titanium alloy

Measurement System

INCH, Metric

Place of Origin

Guangdong, China

Standard Compliance

DIN/ISO/ANSI/GB

Applications

Consumer electronics and automotive fasteners

Ordering Information

Quantity (pieces)	Lead Time (days)
1 - 10,000	10
10,001 - 50,000	15
50,001 - 100,000	20
> 100,000	To be negotiated

MOQ

1000pcs

Payment

T/T

Sample Availability

Free samples available

Frequently Asked Questions

Q: Can you provide customized services?

A: Yes, we accept OEM/ODM services with 20+ years experience in custom non-standard screws. We can create product drawings based on your requirements if needed.

Q: Can you supply samples?

A: Yes, we provide samples for existing tooling. For new tooling, tooling and shipping costs apply.

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