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Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts

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Suzhou Runtai Precision Hardware Co,.Ltd.

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Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts

Name: Black Zinc Plated Class 88 Steel Hex Head Screws Grade 88 Steel Hex Bolts
Brand: Runtai
Price: 1 USD

Quality Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts wholesale

Place of Origin : Jiangsu, China (Mainland)

Brand Name : Runtai

Model Number : Hex Head Screws

Supply Ability : 5 Tons/ day

Packaging Details : PP bag+Carton box+ Wooden Pallet

MOQ : 50000

Price : Negotiable

Certification : ISO9001/TS16949

Payment Terms : L/C, T/T, Western Union, MoneyGram

Delivery Time : 14-21 days

Products Name : Black Zinc Plated Grade 8.8 Steel Hex Head Screws

Material : Steel Stainless Steel Aluminum Alloy For Choose

Grade : 4.8 8.8 10.9 12.9 for choose

Surface treatment : zinc plated, nickel plated, black phosphates for choose

Size : M1-M30 for choose

Port : Shanghai

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Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts

Products Descriptions

These Class 8.8 steel screws are suitable for fastening most machinery and equipment. Dimensions meet ISO (formerly DIN)specifications. Length is measured from under the head.

Zinc-plated steel screws resist corrosion in wet environments. Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray.

Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.

Products Specifications

Head Type	Hex
Drive Style	External Hex
System of Measurement	Metric
Thread Direction	Right Hand
Thread Size	M6
Thread Pitch	1 mm
Thread Type	Metric
Thread Fit	Class 6g
Length	40 mm
Threading	Partially Threaded
Min. Thread Length	18 mm
Thread Spacing	Coarse
Head
Width	10 mm
Height	4 mm
Fastener Strength Grade/Class	Class 8.8
Material	Steel
Tensile Strength	150,000 psi
Hardness	Rockwell C32
Specifications Met	ISO 4014, DIN 931
RoHS	Compliant

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Product Tags:

hex drive screws

hexagon head cap screw

Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts Images

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