grade 8.8 hanggang 12.9 screw at bolt, nut at bolt sizes, standard size bolt at nut

Maikling Paglalarawan:

Ang aming mga produkto ay pangunahing ginawa sa pamamagitan ng hot forging.Ang mga thread ng rail screw spike ay ginawa sa pamamagitan ng hot rolling na may mga espesyal na threading machine.Gumagawa kami ng mga metric thread, BS, BSW, TR thread, o round thread.

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Detalye ng Produkto

Mga Tag ng Produkto

karaniwang laki ng bolt at nut, nut/bolt, bolt Impormasyon

Themechanical grade is 12.9, case hardening is HRC 38-42, Material is 40CR, and the surface is treated with bluing, screw thread has two type description, one is the metric system:M12-M24-6g, another is denominator system:1 /2-1/4--2A.ang detalye ng lahat ng presyo ng bolt at nut / hex bolt at nut ay maaaring ipasadya

Disenyo / Istraktura / Mga Detalye ng Larawan

Partial na listahan

Mayroon kaming libu-libong iba't ibang bilang ng bahagi ng karaniwang laki ng bolt at nut, nut/bolt, bolt, tulad ng:

1	2B5484+7K1706	D2,933C
2	093-0251+093-0316	D3,D4,931,933
3	8H7504+6S3419	DH028/S50/S55/R450/R500
4	TB9/16*1 3/4
5	4K7038+7K2017	D3,D4,D4D,931,933,941,215
6	7H3596+7K2017	931,933,941
7	TB5/8*1 15/16	R130LC
8	7H3597+1M1408	D4,D5,D5H,D6,D7,953,955,977,561,
9	TB5/8*2 3/32	R210
10	9G3110+1M1408	225,941,951C,951B
11	SH8756	225,941,951B
12	1S1859+1S1860	D6,D7,D7H,D8,D6H
13	144-32-11211	D60AEPPLS-6
14	207-32-11310	D60AEPPLS-7
15	150-32-21321	D65AEPS-6
16	154-32-21320	D65AEPPLS-7
17	7H3598+1S1860	235,571,572,583
18	6V1792+1S1860	955,963,973,977
19	1S8804/154-32-11210	D80A-8