1/4 5/16 ASTM A193 A194 L & J Hook Bolt with nut washer SUS304 SUS316 A2-70 A4
Price:
USD0.2/pcs-USD1/pcs
MOQ:
100
Delivery Time:
1-5 weekds
Brand:
JIA SHAN
Product Description
1/4 5/16 ASTM A193 A194 L & J Hook Bolt with Nut Washer SUS304 SUS316 A2-70 A4
Product Specifications
| Attribute | Value |
|---|---|
| Usage | Fastening |
| Size | Various sizes available |
| Style | L & J Hook Bolt with nut washer assortment |
| Head Style | L & J Hook Bolt |
| Strength | High |
| Finish | Polished |
| Manufacturer | JIA SHAN Hardward Company |
| Length | Customizable |
| Package | Small Packing+Carton Packing+Pallet |
| Standard | DIN |
| Package Quantity | 100 pieces |
| Shape | J bolt/ L bolt |
| Measurement System | INCH, Metric |
| Port | Shenzhen |
| Quality | Inspection before shipment |
| Color | Customizable |
| Material | Steel: 304/316/301/310/201 |
Product Description
Our L & J Hook Bolts with nut washers are designed for superior fastening applications across various industries. Available in multiple steel grades including SUS304 and SUS316, these bolts meet ASTM A193 and A194 standards for quality and performance.
Primary Applications
- Fixed footbolts for equipment without strong vibration and shock
- Activity footbolts for heavy machinery with vibration and shock
- Expansion anchor bolts for static or auxiliary equipment
- Bonding anchor bolts for modern construction applications
Installation Methods
One-time burying method: Anchor bolts are embedded during concrete pouring, ideal for tower installations requiring tilt control.
Pre-reserved hole method: Bolts are placed in pre-drilled holes after equipment positioning, then secured with high-grade concrete.
Material Properties
| No. | C% | Cr% | Ni% | Mo% |
|---|---|---|---|---|
| 304 | 0.07 | 17.5-19.5 | 8.0-10.5 | / |
| 316 | 0.08 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
| 301 | 0.15 | 16.0-18.1 | 6-8 | / |
| 310 | 0.08 | 24-26 | 19-22 | / |
| 304L | 0.03 | 18-20 | 8-12 | / |
| 316L | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 17-19 | 9-12 | / |
The main difference between A-193 B8M grade bolts and B8 grade is the material. b8M grade is made of 316 austenitic stainless steel, which is more resistant to corrosion. a-193 B8M grade Class 1 requires solution treatment, and Class 2 requires strain-hardening. a-194 Grade 8M nuts are used with A-193 B8M grade bolts.
A-320L7 and L7M grade bolts are typically used in low temperature environments from 45°C to -101°C and are typically mated with A-194 Grade 4/Grade 7 nuts.
About Our Company
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Company
Hunan Jia Shan Hardware Tech Co., Ltd.
Location
No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person
Jame Tan