- SPU: AL-79LA-86fyqpy2[J4]
- Surface Treatment: Black
- Strength Grade: 8
- Product Specification: GB6172M8 Quenched Grade 8, 1 Box of 700 Pieces
- Product Specification: GB6172M10 Quenched Grade 8, 1 Box of 600 Pieces
- Product Specification: GB6172M12 Quenched Grade 8, 1 Box of 300 Pieces
- Product Specification: GB6172M14 Quenched Grade 8, 1 Box of 250 Pieces
- Product Specification: GB6172M16 Quenched Grade 8, 1 Box of 300 Pieces
- Product Specification: GB6172M18 Quenched Grade 8, 1 Box of 250 Pieces
- Product Specification: GB6172M20 Quenched Grade 8, 1 Box of 200 Pieces
- Product Specification: GB6172M22 Quenched Grade 8, 1 Box of 150 Pieces














Warranty Information
The goods can be returned to the customer without reason within 15 days from the date of receipt.The return and exchange of goods shall be approved by the merchant in the store.
Procurement and delivery
Delivery time: the goods in stock will be delivered within 1-3 working days after you place an order and pay, and you will receive our notice after delivery.
payment
Credit card payment (express payment) is a new payment method launched by the third-party payment platform in conjunction with major banks.It is one of the safest and easiest payment methods.Users do not need to open online banking in advance, and can complete rapid payment by entering card face, mobile phone dynamic password and other information.Quick payment allows all kinds of bank card users to make online payment conveniently without opening online banking.
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