Combination screw
Our company is a professional manufacturing factory of precision hardware, producing all kinds of standard fasteners, stamping parts and all kinds of non-standard products, with the technical ability to develop new products. The introduction of a full set of advanced equipment and molds, digestion and absorption of domestic technology, since its establishment more than ten years of continuous innovation, to provide customers with various series of high quality fasteners and stamping products.
Key words:
Fasteners | non-standard parts | stamping parts
Classification:
Product Description
I: Assembly screw type:
1. with two components assembly (Assembly screw with flat washer, or teeth washer or elastic washer)
2. with three components assembly (Assembly with screw and elastic washer and flat washer)
II: Function of assembly screw
The assembly screw has the characters of anti-slippery and anti-loosing.
| Standard: | GB international etc |
| BINDING fillister head、BUTTON Button head、BRAZ The old R Botou、FLAT Flat、OVAL Half round head、PAN Pan head、ROUND Round、TRUSS Mushroom head、HEX Six corners first class | |
| Driver Type | PHILLIPS cross slots, POZIDRIV meters, SLOTTED- slot, slot TRIANGLE, SQUARE square triangular groove groove, groove, angle HEX six SIX-LOBE, TRI-WING oblique groove groove plum ya |
| Thread size range : | 2mm-12mm |
| Material: |
SWRCH10-SWRCH45,alloy,or low carbon-alloy(Boron,Manganses and Chrome) Teeth washer：65Mn SWRCH35、SWRCH45 Washer ：SPCC |
| The mechanic performance refers to standards: | GB/T3098.1-GB/T3098.17 |
| Referred standard: | GB/T9074.1-GB/T9074.30 |
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Nantong Huaqing Electronics Co., Ltd.
Service Hotline:
+86-13506281211(Ms. Zhu)
Production base:
No. 4166 Dagang Road, Sanhe Town, Haimen, Jiangsu
HUATAO GROUP
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