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Hexagon Socket Hex Cup Screw ,Hex Socket Cap Screw
- Grade:
-
Polishing; Anodize; Nickel, Zinc, Tin, chrome,Silver plating etc.
Lisa.Lee 86-769-83315100
Click To Email Seller
Specification, Chemical & Mechanical Performance
PRODUCT DESCRIPTION
| 1 | Product name | Hexagon socket head cap screws and no head screws and cnc mill parts |
| 2 | Material | Aluminum, copper, brass, stainless steel, steel, iron, alloy, zinc etc. |
| 3 | Tolerance | ± 0.001mm or as your request |
| 4 | Finish | Polishing; Anodize; Nickel, Zinc, Tin, chrome,Silver plating etc. |
| 5 | Size & Shape | DIN,or accroding to your drawing |
| 6 | Heat treatment | Point hardening, quenching hardening |
| 7 | Payment terms | T/T, L/C, Paypal, Western Union, or T/T 30% deposit in advance,70% balance before shipment |
| 8 | MOQ | Feel free to contact us for further inquiry. |
| 9 | Packing | PE- bags / foam wrapping / carton box. customize carton box or wooden cases depends on customized |
| 10 | Production Machines |
heading machine,threading machine,CNC milling&turning machine, general milling&turning machine, grinding machine. |
| 11 | Inspection Equipment |
Zeiss CMM / Mitutoyo measuring tools / Video measuring system / Tesa Height Gauge/ 0.5um level air gauges and other sophisticated inspection equipment etc. |
Products Show
Customer visit
Why choose us
Product video
inspection report
| HK Jiesheng Hardware Industry International Limited Outgoing Quality Control Report | ||||||||||||
| Date :Sep 9,2016 | ||||||||||||
| Customer | Terin Enterprises | Product name | 7725 STUD-SQUARE SHOULDER |
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| Production NO. | 7725&7725Y | Material | Brass | Shipment quantity |
20pcs | Test quantity |
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| Test standard：MIL-STD-105EII AQL：0.65 ACC： REJ： | Test results: | √ Pass / NG | ||||||||||
 |
Inspection machine representation | |||||||||||
| A | Vernier caliper |
I | Tension meter | |||||||||
| B | Micrometer | J | Plug gauge | |||||||||
| C | Projector | K | Card slot | |||||||||
| D | Hardness tester |
L | Surface roughness gauge |
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| E | Torsion meter | M | Thread plug gauge |
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| F | Ring gauge | N | Triangular micrometer |
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| G | Depth gauge | O | Altimeter | |||||||||
| H | Visual | P | Microscope | |||||||||
| NO | Inspection standard |
Measuring machine |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
| 1 | 0.375"±0.003" | A | 0.373" | 0.372" | 0.372" | 0.3725" | 0.372" | 0.3725" | 0.3725" | 0.3725" | ||
| 2 | 5/16"+0.000 -1/32 (0.3125 +0.000 -0.0313) |
A | 0.311" | 0.31" | 0.312" | 0.31" | 0.312" | 0.31" | 0.31" | 0.31" | ||
| 3 | 1/32"+1/32 -0.000 (0.0313"+0.0313 -0.000) |
A | 0.040 | 0.041 | 0.040 | 0.040 | 0.040 | 0.039 | 0.040 | 0.040 | ||
| 4 | 0.128±0.004 | A | 0.127 | 0.126 | 0.129 | 0.126 | 0.127 | 0.127 | 0.126 | 0.127 | ||
| 5 | C0.06±0.005 | A | 0.056 | 0.062 | 0.060 | 0.057 | 0.059 | 0.058 | 0.060 | 0.058 | ||
| 6 | 0.29±0.005 | A | 0.293 | 0.293 | 0.294 | 0.293 | 0.294 | 0.293 | 0.293 | 0.293 | ||
| 7 | 0.25±0.003 | A | 0.253 | 0.252 | 0.251 | 0.251 | 0.252 | 0.252 | 0.251 | 0.251 | ||
| 8 | B0.699±0.005 | A | 0.701 | 0.699 | 0.699 | 0.699 | 0.701 | 0.701 | 0.703 | 0.699 | ||
| 9 | A0.639±1/64(0.0217) | A | 0.64 | 0.630 | 0.631 | 0.637 | 0.631 | 0.634 | 0.635 | 0.634 | ||
| 10 | 10-32 | F | OK | OK | OK | OK | OK | OK | OK | OK | ||
| Satin spray test： （ ）H （ ）% | Tester | David Wu | ||||||||||
| √ Pass NG | Executive director | Bill Zhang | ||||||||||
| Remarks：Head surface have a little broken because of mold,we have change the new mold, will improve |
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| Form No.：JS-FORM-QA-06/A0 | ||||||||||||
Packing Infomation
| Packaging |
| Selling Units: Single item |
| Single package size: 34X25X15 cm |
| Single gross weight: 0.3 KG |
| Package Type: |
| 1.Inner-Plastic Bag; Outer -Standard Carton Box. |
| 2. 8 plastic bags into one carton, then 16 cartons into one pallet |
| 3.Carton gross weight: 30KGS |
| 4. Carton size: 345*255*150mm |
| 5. Socket Head Screws,Knurled Thumb Nut Brass As your requirement |
FAQ
| 1.Q:Could you send me your catalogue and price list? |
|
A:hardware more than thousands of products, it is really too hard to send all of catalogue and price list for you. |
| 2.Q:How can I get a sample to check your quality? |
| A:After price confirmation, you can require for samples to check our quality. If you just need a sample we have in our stock, |
| we will provide you sample for free, as long as you afford the express freight. |
| 3.Q:How long can I expect to get the customized sample? |
| A:After you pay the sample charge and send us confirmed files, and the mould is existing in our factory, the samples will be |
| ready in 10-15 working days; |
| 4.Q:What about the lead time for mass production? |
| A:Honestly, it largely depends on the order quantity and the season when you place the order. As usual, 20-35working days will |
| be ok. If you are very urgent, we will try our best to do it. |
| 5.Q:What's the delivery time? |
| A:For products in stock, we can ship it within 7 days after receiving your payment. For custom order, about 20-35 days after |
| confirmed every details. |
