This product is no longer available
ANSI/ASME B 18.16.4 stainless steel flange head lock nuts fastenal
Product Description
Overview
Goshen's flange head lock nuts fastenal are made of 304/316 stainless steel, which has a bright color, less corrosion and a lot of size.
| Nominal diameter | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | ||
| d | |||||||||
| d | 0.25 | 0.3125 | 0.375 | 0.4375 | 0.5 | 0.5625 | 0.625 | ||
| PP | UNC | 20 | 18 | 16 | 14 | 13 | 12 | 11 | |
| UNF | 28 | 24 | 24 | 20 | 20 | 18 | 18 | ||
| s | Max | 0.438 | 0.5 | 0.562 | 0.688 | 0.75 | 0.875 | 0.938 | |
| Min | 0.428 | 0.489 | 0.551 | 0.675 | 0.736 | 0.861 | 0.922 | ||
| e | Max | 0.505 | 0.577 | 0.65 | 0.794 | 0.866 | 1.01 | 1.083 | |
| Min | 0.488 | 0.557 | 0.628 | 0.768 | 0.84 | 0.982 | 1.051 | ||
| dc | Max | 0.728 | 0.82 | 0.915 | 1.131 | 1.205 | 1.3 | 1.36 | |
| Min | 0.7 | 0.79 | 0.885 | 1.1 | 1.175 | 1.26 | 1.28 | ||
| k | Max | 0.312 | 0.375 | 0.406 | 0.468 | 0.515 | 0.578 | 0.64 | |
| Min | 0.281 | 0.343 | 0.39 | 0.437 | 0.485 | 0.546 | 0.6 | ||
| h | Min | 0.04 | 0.04 | 0.04 | 0.04 | 0.06 | 0.06 | 0.06 | |
| 304 Chemical Composition(%) | ||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | N≤ |
| 0.08 | 2 | 0.75 | 0.03 | 0.045 | 18.0-20.0 | 8.0-10.5 | 0.1 | |
| 304 Mechanical property | |||
| σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
| 520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
| 316 Chemical Composition(%) | ||||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | Cu | MO | N |
| 0.017 | 0.98 | 0.25 | 0.0016 | 0.0414 | 16.23 | 10.08 | 0.32 | 2.06 | 0.037 | |
| 316 Mechanical property | |||
| σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
| 520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
Packaging & Shipping
Bulk in master cartons, then on pallets, or according to customers' requirement.
Our Services
1.We ,ll always be online whenever you look for us.
2..The customer is god, and we always focus on the customer's point of view
3.We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.
FAQ
Q:What is your main products?
A:Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.
Q: What is your delivery time?
A:It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 ton) products.
Size chart
| d | s | dc | h | K | |||
| max | min | max | min | max | min | ||
| 1/4 | 0.438 | 0.428 | 0.728 | 0.7 | 0.04 | 0.312 | 0.281 |
| 5/16 | 0.5 | 0.489 | 0.82 | 0.79 | 0.04 | 0.375 | 0.343 |
| 3/8 | 0.562 | 0.551 | 0.915 | 0.885 | 0.04 | 0.406 | 0.39 |
| 7/16 | 0.688 | 0.675 | 1.131 | 1.1 | 0.04 | 0.468 | 0.437 |
| 1/2 | 0.75 | 0.736 | 1.205 | 1.175 | 0.06 | 0.515 | 0.485 |
| 9/16 | 0.875 | 0.861 | 1.3 | 1.26 | 0.06 | 0.578 | 0.546 |
| 5/8 | 0.938 | 0.922 | 1.36 | 1.28 | 0.06 | 0.64 | 0.6 |