Hex Bolt with Shoulder / Shoulder Bolt

Model NO.: LKER
Application: Machinery
Finish: Blue-White Zinc Plated
Market: Global
Sample: Free (If in Store)
Optional Material: Stainless Steel, Carbon Steel, Alloy Steel, Brass
Optional Property: Class 6.8/8.8/10.9, Grade 2/5/8, A2/4-50/70/80...
Optional Finish: Passivated, Zinc, HDG, Magni, Geomet
Optional Size: M6 to M36, 1/4" to 1-1/2"
Trademark: LK
Transport Package: Small Box or Bulk Packing
Specification: DIN, ANSI, ISO, JIS and Non-Standard
Origin: China
HS Code: 7318
Hex Bolt with Shoulder / Shoulder Bolt 1> Description: Hex bolt with Shoulder / Shoulder bolt 2> Material: Stainless Steel, Alloy Steel, Steel, Brass 3> Surface: Plain, Zinc, HDG, Passivated 4> Size: M5 (3/16") up to M24 (1") 5> Length: Up to 300mm 6> Mechanical Properties: Class 6.8, 8.8, 10.9; Grade 2, 5, 8; A2, A4 7> Packing: Bulk packing and box packing, as per customer request, then on pallet The main products for bolts include Hex Bolt, Carriage Bolts, Hex Socket Cap Screws, Allen Screws, Lag Bolts (Coach Screws), Hex Flange Bolts, Thread Rods, Square Bolts, Hex Bolts with Nuts, and some special bolts based on drawings from the client. If you are interested in our products, please feel free to contact us. We will provide the best price as soon as we receive your inquiry.
Technical Delivery Conditions (FOR DIN BOLT ONLY)
Material Steel Stainless steel Non-ferrous metal
General requirements As specified in DIN 267 part 1
Thread Tolerance 6g
Standard DIN13 Part 12 & 15
Mechanical properties Property class 5.6
8.8
10.9
≤M20 A2-70 Subject to agreement
A4-70
>M20 A2-50
A4-50
C3, C4
Standard ISO 898 Part 1 DIN267 Part 11 DIN267 Part 18
Limit deviations geometrical tolerance Product grade A for product up to size M24 and L ≤ 10d or 150mm
B for product exceeding size M24 or L > 10d or 150mm
Standard ISO 4759 Part 1
Surface finish As processed Property class 8.8 and above: Blackened Bright Bright
DIN267 Part 2 shall apply with regard to surface roughness
DIN267 Part 19 shall apply with regard to permissible surface discontinuities
DIN267 Part 9 shall apply with regard to electroplating
DIN267 Part 10 shall apply with regard to hot dip galvanizing
Acceptance inspection DIN267 Part 5 shall apply with regard to acceptance inspection
Q&A Who is Lockey? Lockey Industrial Co., Ltd. is a fastener manufacturer founded in 1973. Dragon Iron Group focuses on manufacturing and selling fasteners, hardware parts, forging, and machine parts for automotive and other industries. The group's headquarters, Dragon Iron Enterprise, is located in A Lien, Taiwan. Lockey Industrial Co., Ltd. was established in 2003 in Dongguan City as the foreign sales department of the group. Our plant is located in Jingjiang City, making it easy for us to export our products. You can visit http://www.lockey-dg.com/eng_001.htm for more information. What do Lockey produce? As a fastener manufacturer, we mainly produce including but not limited to: 1. Bolts, studs, and thread rods 2. Hex nuts, nylon nuts, flange locknuts 3. Tapping screws, drilling screws, wood screws, machine screws, socket cap screws 4. Plain washers, spring washers, tooth washers 5. Structural applications, ASTM A325/A490, ASTM F1852/F2280, DIN6914/5/6, DIN7990 We also produce special fasteners, hardware parts, forging, and machine parts for the automotive industry. We supply parts for Toyota, Honda, etc. 70% of our products are exported. Why Lockey? Lockey never stops doing one thing: INNOVATE. Innovation is the permanent power for the development of Lockey. Technology innovation and concept innovation keep Lockey moving forward. Meanwhile, Lockey has gathered a group of talents who are good at management and cooperation. Contact these professionals, and you will get a satisfied result. We are glad that you choose Lockey as your supplier, but Lockey is more than a supplier. We are partners. We do not only sell, we share. Share the latest information on fasteners, price trends, and profit. We are friends. We don't just care about our sales, but also yours and the quality during use. What do Lockey do to assure the quality? With over 40 years of experience in fastener manufacturing and an ISO9001 certificate, we face difficulties and solve them all ways. Lockey sets up a quality assurance system according to ISO9001 with 40 years of experience. Criteria were made on factors that may affect the quality. 80% of our staff are skilled and have worked in Lockey for more than 5 years. Employees must attend skill classes for weeks. All of this is to guide workers how to prevent and handle issues. Do Lockey produce non-standard items? Yes, we do. Send your specification drawings to our sales representative, and you will get a quotation. Do Lockey have a published price list? No, we don’t. In our business market conditions are always fluctuating, which makes standard pricing difficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means you will receive the best pricing available when you need it. Do Lockey offer a discount? Of course, we can offer you a discount based on large quantity. However, like what we said above, we believe our sales team has already offered you the best price. In that way, you may have a discount, but not a big one. Explore for it. Do Lockey provide samples? Why not? Stored samples are totally free. What we want to tell you is that we do NOT have a budget for express shipping. Delivery time? It depends on your order quantity. It is about 20-40 days for standard ones, 35-60 days for non-standard ones. Check with the sales representative; he/she will give an accurate shipment date. Payment term? T/T and L/C are preferred payment terms. Western Union is acceptable for low-value payments, such as sample express fees.

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