C1022 Crose Thread Countersunk Self Tapping Screw
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C1022 Crose Thread Countersunk Self Tapping Screw

Material: Stainless steel 304

Finish: Plain

Standard: ISO14581

Certification: ISO9001

MOQ:1000PCS

Samples: Free

Place of Origin: Zhejiang China

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Product Details

C1022 Cross thread countersunk self tapping screw

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Place of Origin

Jiaxing China(mainland)

Brand Name

Goshen

Material

Carbon steel & stainless steel

Size

All frequently-used size, produce as your requirement is ok

Standard

GB,GB/T,DIN,JIS,BSW,ANSI,ISO & non-standard products

Surface

Plain, Yellow zinc, black phosphated, grey phosphated, nickel plating

Quality

Be affordable but of very high quality

Packing

AS you required

Delivery

25-60 days

Payment

TT 30% deposit and 70% cash before shipment or on the basis of L/C

Specifications

Various shape size according to clients' requirement

Professional

We are specialize in hardware products and have more than 6 years experience in this field

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螺纹规格 ST2.2 ST2.9 ST3.5 (ST3.9) ST4.2 ST4.8 ST5.5 ST6.3
P 螺距   0.8 1.1 1.3 1.3 1.4 1.6 1.8 1.8
a 最大值   0.8 1.1 1.3 1.3 1.4 1.6 1.8 1.8
dk 最大值=公称   4.3 5.5 6.8 7.5 8.1 9.5 10.8 12.4
最小值   4 5.2 6.44 7.14 7.74 9.14 10.37 11.97
k   1.3 1.7 2.1 2.3 2.5 3 3.4 3.8
y 最大值 C型 2 2.6 3.2 3.5 3.7 4.3 5 6
F型 1.6 2.1 2.5 2.7 2.8 3.2 3.6 3.6
槽号   1 1 2 2 2 2 3 3
M1   2.5 3 4.2 4.6 4.7 5.1 6.8 7.1
M2   2.4 2.8 4 4.2 4.4 5 6.3 7
千件钢制重≈kg         - - - - - - - -

 

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

 

Packaging & Shipping

Standard export packing or According to customer's 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.