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{"title":"Coated TiN TiCrAlN High Quality From Chinese Suppliers Screw Second Punches","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f3\/71\/b1b513aeea0b852cf377666b12fd-200x200-1\/coated_tin_ticraln_high_quality_from_chinese_suppliers_screw_second_punches.jpg","attrs":{"Place of Origin":"Chongqing, China (Mainland)","Brand Name":"henghui","Model Number":"customized","Supply Ability":"100000 Pieces\/Month"}}
{"title":"High Speed Steel Second Punch And Stamping Die With M2 \/ M42 Material","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f7\/39\/4c6d4f714209378a2b2bf1651a83-200x200-1\/high_speed_steel_second_punch_and_stamping_die_with_m2_2f_m42_material.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"customized","Supply Ability":"1000000 Piece\/Pieces per Month"}}
{"title":"TIN Coated Screw Second Punch , Tungsten Carbide Die And Punch ISO9001 Approved","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0b\/e9\/49e721af1a00cc460c549e0915a9-200x200-1\/tin_coated_screw_second_punch_2c_tungsten_carbide_die_and_punch_iso9001_approved.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"customized","Supply Ability":"100000 Piece\/Pieces per Month Second punches"}}
{"title":"Polished All Shape Screw Punch Die With TIN \/ TILAN \/ Plain Coated","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b3\/f2\/568e9f1e2f81aadfaae77e7c09d7-200x200-1\/polished_all_shape_screw_punch_die_with_tin_2f_tilan_2f_plain_coated.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"12*25, 14*25, 18*25, 23*25, Customized","Supply Ability":"1000000 Piece\/Pieces per Month"}}
{"title":"High Performance Screw Second Punch Rust Resistant For Customized Slotted Screw","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a5\/f3\/68bc8370c6ecf44ec4e591d96a55-200x200-1\/high_performance_screw_second_punch_rust_resistant_for_customized_slotted_screw.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"100000 Piece\/Pieces per Month"}}
{"title":"OEM ODM DIN Punch Die For Hex Screw Screw Header Punch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/54\/adaf863164e643c4dcc69e977940-200x200-1\/oem_odm_din_punch_die_for_hex_screw_screw_header_punch.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"punch pin","Model Number":"Customized","Supply Ability":"50000 Piece\/Pieces per Month punch die"}}
China Factory Customized Screw Second Punch M2 / M42 / HSS Screw Head Punch Hexagon Socket Punch
Product Description
Material:
M42(H59)>M35(H55)>M2(H9)
H9(M2)
Chemical Composition
C
Si
Mn
P
S
Cr
Mo
V
W
Content (%)
0.85
0.33
0.34
0.027
0.005
4.12
4.73
1.78
5.74
Cu
Ni
0.12
0.24
M42(SKH59)
Chemical Composition
C
Si
Mn
P
S
Cr
Mo
V
W
Content (%)
1.06
0.3
0.31
0.018
0.002
3.74
9.29
1.1
1.34
Cu
Ni
Co
0.07
0.29
7.97
Header punch standard:
JIS, ANSI, DIN, ISO, BS, GB, and NON-STANDARD . The common head style: Flat head, pan head , oval head , binding head , round head, truss head, button head, pf head, cheese head, fillister head and so on . The common driver: Phillips , Phillips and slot combination, slotted, hexagon, six-lobe (torx), six-lobe tamper , six-lobe/slot , pozidriv , square, square/slot , Phillips/square, triangle and so on .
Surface Treatment:
Without coating, With TIN coating-yellow coated, With TILAN coating-black coated
Standard size
Weight
12x25mm
25g/pc
14x25mm
30g/pc
18x25mm
50g/pc
23x25mm
80g/pc
Process
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500000-1000000
Employee Number:
5~10
Ecer Certification:
Verified Supplier
Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ... Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ...