DIN921 Slotted Large Cylindere Head Screws Slot Head Screws with Large Head

• Material: Stainless Steel
• Type: Round Head
• Groove: Slotted Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI, BSW, JIS, GOST
• Grade: Grade2, 5, 8, 10
• MOQ: 1000PCS
• Length: 3/4"-50"
• Certificate: ISO;SGS; RoHS;TUV;ISO9001
• Sampling Time: 3~5 Workdays
• Thread: Full
• Screw Type: Large Round Head Slotted Screw
• Service: OEM/ODM
• Transport Package: Bulk in Carton. Then in Pallet
• Specification: M5 - M32
• Trademark: HCH
• Origin: China
• HS Code: 731815
• Production Capacity: 100tons/Month

Product Description

Product Introduction

A large round head slotted screw is a special type of screw with a circular head and a straight groove in the middle. This type of
screw is usually used in situations where various materials need to be connected and fixed, such as metal, wood, and plastic.
The advantages of large round head slotted screws include:

1.The head is round and easy to screw in and out, making it easy to use.

2.The slot shape ensures that the screw does not slip or twist when screwed in, improving the connection stability.

3.It can withstand large shear and tensile forces and is suitable for connecting various heavy materials.

4.Good adaptability between different materials such as metal, wood, and plastic

Product name	Large round head slotted screw
Thread size	M4-M30mm etc, OEM according to your request
Length	5mm, 10mm, 15mm, 18mm, 20mm, 30mm-100mm etc, OEM according to your request
Head Type	Hexagon , Hex anti-theft, Inner Torx, Inner Torx anti-theft, Cross groove, Triangle, square, spanner, Y-Type, S-Type and so on
Surface Finishing	Plain
Standard	OEM ODM OBM (OEM according to your request)
Material	Stainless Steel, Titanium and Titanium AlloyBrass, Carbon Steel, Aluminum OEM according to your request
Application	Widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.
Packing	PE/PP Bag + Carton, or as per client's requirement
Advantage	Support Customized, Free Sample to Provided

1- Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 1-3 days. If the goods are not in stock, it will be 20-30 days, depending on the quantity. Generally, a 20 foot container takes about 30 days.

2- Q: Do you provide samples? is it free or extra?
A: We'd like to provide free samples for standard fasteners, but clients need to pay the express charges. 
 
3- Q: What is your payment term?
A: Generally,  30% T/T in advance , the balance against the draft copy of B/L . 
 
4- Q: I need a customized fastener, but it's not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly. 
 
5- Q: I'm not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance? 
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary.  So, just please let us know your detailed requirements