High Quality
Fast Delivery
60 Day Returns 
Customer Service 
DIN912 Allen Bolt Socket Cap Screws Hex Head
Features and Benefits
- 【FEATURES】:
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The strength of 12.9 grade alloy steel ensures reliable connection under various complex working conditions, reducing equipment failures and safety hazards caused by loose or broken bolts.
The combination of high-quality materials and advanced technology gives the bolts good durability and corrosion resistance, extending the service life of the product and reducing maintenance costs.
The socket cap head design enables the bolt to be operated with an Allen wrench during installation, providing greater torque transmission, and can easily tighten or loosen the bolt in a limited space
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- 【WIDELY USED】:
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Widely used in machinery manufacturing industry, automotive industry, construction and structural engineering. It can also be used in many fields such as electronic equipment, furniture manufacturing, and automated production lines to meet diverse fastening needs.
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- 【 EXCEPTIONAL CUSTOMER SERVICE】 : We are committed to providing high-quality products and excellent customer service. If you are not completely satisfied with your purchase, please contact us, and we will ensure that any issues are resolved promptly.
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Brand
: GooBetter
● System of Measurement: Inch
● Head Style: Cap Head
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Material: Alloy Steel
● Finish: Black Oxide
● Grade: 12.9
● Thread Size: 1/8-40, 5/32-32, 3/16-24, 1/2-12 UNC
● Length: Available from 1/8" to 8"
Please note that there may be tolerances in dimensions. The actual product dimensions should prevail.
-we offer two types of logistics services: Economy and Standard. Based on your specific requirements and circumstances, we recommend selecting the appropriate logistics service to ensure the efficient and timely delivery of your goods.
-After the goods are sent out, we will provide a logistics tracking number so you can check the location of your items.
-After the item arrives, please contact us if there is any problem, we will solve the problem for you in time!
-After the goods are sent out, we will provide a logistics tracking number so you can check the location of your items.
-After the item arrives, please contact us if there is any problem, we will solve the problem for you in time!
Q
- Don't have the fastener or size I need? Can you provide them?
A - Yes, We can supply or customize the items you need, you can contact us, we welcome your letter.
Q - Can I negotiate a price if I buy in bulk?
A - Yes, for bulk or trade orders, please contact us by message or phone and we may be able to offer you a discount.
Q - How long does delivery take?
A - Yes, We can supply or customize the items you need, you can contact us, we welcome your letter.
Q - Can I negotiate a price if I buy in bulk?
A - Yes, for bulk or trade orders, please contact us by message or phone and we may be able to offer you a discount.
Q - How long does delivery take?
A
- We aim to deliver all orders as quickly as possible, but we are unable to guarantee delivery times. Any delivery times quoted within the item descriptions are only guidelines and more accurate dates will be given once your order has been processed.
Q - Do you have customer service?
A
- If you need help or have any questions, please leave us a message, our customer service team will be the first time to reply to you after receiving the message, dedicated to serving you.
Q - Can I get an invoice or other proof of purchase?
A
- Yes, we can provide you with
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In case you have a change of heart after receiving the product, you are welcome to notify us within 60 days from the date of purchase.
· To initiate the return process, please submit your return request on eBay. Once we receive the returned item, we will process the refund within 30 days. Please note that you will be responsible for covering the return shipping costs, and the initial shipping fees will not be refunded.
· Please check the goods as soon as possible after delivery. Check the condition of the goods and notify us to ensure that the goods match your order. We will ask you to provide photographs showing the goods assumed to be faulty and the problems you are experiencing. Delays in reporting problems to us may affect your right to a refund.
· If you have any further inquiries or require assistance with the return process, please do not hesitate to contact us. We are here to support you throughout the process.
· To initiate the return process, please submit your return request on eBay. Once we receive the returned item, we will process the refund within 30 days. Please note that you will be responsible for covering the return shipping costs, and the initial shipping fees will not be refunded.
· Please check the goods as soon as possible after delivery. Check the condition of the goods and notify us to ensure that the goods match your order. We will ask you to provide photographs showing the goods assumed to be faulty and the problems you are experiencing. Delays in reporting problems to us may affect your right to a refund.
· If you have any further inquiries or require assistance with the return process, please do not hesitate to contact us. We are here to support you throughout the process.
On 04-Jun-2026 at 02:30:37 BST, seller added the following information: