Startseite Thread Forming Screws Thread Rolling Screws For Metal Hex Washer Head Serration Phil Slot 4-40 × 5/16 Hex Washer Serration Phillips Slot Thread Forming Screws for Metal Steel Black

4-40 × 5/16 Hex Washer Serration Phillips Slot Thread Forming Screws for Metal Steel Black

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Teilenummer THCS0405B rohs Bewertung:

Material Black Zinc Plated Steel
Versanddatum 2026-11-11
Kopf Hex Washer Head
Antrieb Phillips-Slot   PH No.1
Kopfdurchmesser G.243/.225 WAF .188 inch
Kopfhöhe H.060 / .049 W 018 / inch
Gewinde 4-40
Länge 5/16 inch
Einzelpreis USD$ 0.020 /Stück
Stückgewicht 0.460 g
Menge Stück
Betrag USD$ Total_Amount USD$
Betrag USD$ Total_Amount USD$
  
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Artikelinformation
4-40 × 5/16 Hex Washer Serration Phillips Slot Thread Forming Screws for Metal Steel Black
Dieses Teilmaß entspricht der unten stehenden Zeichnung, die Längentoleranz beträgt ±0,5 .
Es ist Hex Washer Head mit Phillips-Slot Antrieb, 4-40 Gewinde und 5/16 inch Länge .
Material Black Zinc Plated Steel, Oberfläche ist RoHS Chromate welche eine gute Anti-Korrosionsfunktion hat .
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Zahlungsbedingungen: Vorauszahlung, auf der Website können Sie per PayPal oder Banküberweisung zahlen. Bei Banküberweisung können Sie uns Ihre Bankquittung über den Bestellvorgang oder per E-Mail an sales@superneer.com senden. Nach Zahlungseingang fertigen wir bald und aktualisieren den Fortschritt per E-Mail.
KAUFEN Black zinc plated steel hex washer head phillips-slot screw with 4-40 and 5/16 length manufactured by Superneer,this 4-40 × 5/16 hex washer serration phillips slot thread forming screws for metal steel black features G.243/.225 WAF .188 head diameter and h.060 / .049 w 018 / head height.Suitable for fastening materials.Available in chromate finish heute, hochwertige Produkte und bester Service werden von Superneer geliefert. Jede Bestellung wird pünktlich versendet.
Different Finish :
4-40 x 5/16 inch
4-40 x 5/16 inch
THCS0405S
SUS304 Stainless Steel
4-40 x 5/16 inch
4-40 x 5/16 inch
THCS0405Z
Blue Zinc Plated Steel
4-40 x 5/16 inch
4-40 x 5/16 inch
THCS0405B
Black Zinc Plated Steel
4-40 × 5/16 Hex Washer Serration Phillips Slot Thread Forming Screws for Metal Steel Black
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Payment & Trasportation 5-10 days

Payment Method: T/T & Paypal and other payment method

Shipment Method: Air Express , Air Freight, Sea Shippment

How to Order

1. Order online directly, made payment via Paypal or bank transfer.

2. Superneer arrange production according to drawing,all demensions are within drawing specification.

3. Parts ready, ship to customer.

Häufig gestellte Fragen zu THCS0405B

What is THCS0405B screw?

THCS0405B is a 4-40 Hex Washer Head head Phillips-Slot drive screw made of Black Zinc Plated Steel, manufactured by Superneer Limited. It has a length of 5/16 inches and is commonly used in electronics, watches, precision instruments, and 3D printers.

What are the specifications of THCS0405B?

The THCS0405B screw features thread size 4-40, length of 5/16 inches, head type Hex Washer Head (head diameter G.243/.225 WAF .188 inches), drive type Phillips-Slot (drive size PH No.1), and is made of Black Zinc Plated Steel.

What material is the THCS0405B screw made of?

The THCS0405B screw is made of Black Zinc Plated Steel. Superneer provides material test reports (MTR) and RoHS compliance certificates for all products. Black Zinc Plated Steel offers excellent corrosion resistance and mechanical strength.

What is the thread size of THCS0405B?

The THCS0405B screw has a 4-40 thread. This is a UNC (Unified National Coarse) thread with 4-40 specification, widely used in North American applications.

What are THCS0405B screws used for?

THCS0405B Hex Washer Head head Phillips-Slot drive screws are used in electronics assembly, PCB mounting, precision instruments, watches, 3D printers, optical devices, medical equipment, and consumer products where reliable fastening with Hex Washer Head head aesthetics is required.

What is the MOQ and price for THCS0405B?

The minimum order quantity (MOQ) for THCS0405B is 10,000 pieces. The unit price is $0.020 USD for MOQ quantity. Larger quantities receive discounted pricing. Contact sales@superneer.com for custom quotes.

What is the lead time and shipping for THCS0405B?

The lead time for THCS0405B is 15-25 days for production. Shipping to USA takes 5-15 days via sea freight, with shipping cost starting from $50 USD. Air freight is available for urgent orders. DDP and FOB terms are both available.

What is the metric equivalent of 4-40 thread?

The 4-40 thread is approximately equivalent to M2.5 to M3 (approx). When substituting inch screws with metric screws, always verify the actual diameter and pitch compatibility.

What head type does THCS0405B use and why?

The THCS0405B uses a Hex Washer Head head type. Hex Washer Head head provides a specific head design optimized for its intended application. This head type is selected based on the specific application requirements for load distribution, aesthetics, and accessibility.

How to choose the right screw size for my application?

To choose the right screw: 1) Determine the required thread size based on the tapped hole or nut; 2) Select the appropriate length based on the material thickness; 3) Choose the head type based on clearance and aesthetics; 4) Select the drive type based on torque requirements; 5) Choose the material based on environmental conditions. For THCS0405B (4-40, 5/16 inches), ensure your application requires this specific size.

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