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{"title":"Stainless Steel Toothed Lock Washers With Anti Loosening Performance Compliant","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/11\/5f3c3c376f7e6e93315516af0221-200x200-1\/stainless_steel_toothed_lock_washers_with_anti_loosening_performance_compliant.jpg","attrs":{"Place of Origin":"FOSHAN","Size Range":"M2.5-M24","Anti-corrosion Performance":"Good","Application Conditions":"Vibration conditions, thin sheet metal, castings"}}
{"title":"Stainless Steel Hex Head Bolts With Full And Half Thread Corrosion Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/ed\/8a5b28ae994624dd5e5fe83518dd-200x200-1\/stainless_steel_hex_head_bolts_with_full_and_half_thread_corrosion_resistant_fasteners_for_machinery_and_construction.jpg","attrs":{"Place of Origin":"HEBEI","Head type":"Hex head","Grade marking":"Printed on head","Thread quality":"Precision-rolled"}}
{"title":"Stainless Steel Carriage Bolts With Square Neck And Round Head Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/5f\/74ebd4b7496d8260bacc8901bc30-200x200-1\/stainless_steel_carriage_bolts_with_square_neck_and_round_head_corrosion_resistant_fasteners_with_precision_rolled_threads.jpg","attrs":{"Head type":"Round head","Place of Origin":"HEBEI","Finish":"Natural polished","Edge safety":"No sharp edges"}}
{"title":"Stainless Steel Hex Flange Bolts with Integrated Flange Washer, Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/63\/3f33d1f7ea228f87e86fc8079370-200x200-1\/stainless_steel_hex_flange_bolts_with_integrated_flange_washer_2c_corrosion_resistant_and_precision_rolled_threads.jpg","attrs":{"Place of Origin":"HEBEI","Thread type":"Precision-rolled threads","Surface finish":"Natural polished surface","Strength grade":"Marked on head"}}
{"title":"Stainless Steel T Slot Bolts With Precision Rolled Threads And Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/74\/0c28a105dd2688c9c3cdb8c285b9-200x200-1\/stainless_steel_t_slot_bolts_with_precision_rolled_threads_and_corrosion_resistant_t_head_fastener_for_aluminum_profiles.jpg","attrs":{"Place of Origin":"HEBEI","Head type":"T-head","Surface finish":"Natural polished","Custom options":"Non-standard head dimension and length"}}
{"title":"GB35 Square Head Bolt With Coarse Metric Thread In 304(A2-70) And 316(A4-80)","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/08\/a18847f408fe93a46c772b3919c2-200x200-1\/gb35_square_head_bolt_with_coarse_metric_thread_in_304_28a2_70_29_and_316_28a4_80_29_stainless_steel.jpg","attrs":{"Thread Type":"Coarse Metric Thread","Place of Origin":"FOSHAN","Surface Finish":"Natural Stainless Steel, No Plating","Standard":"GB35 Square Head Bolt"}}
{"title":"304 Stainless Steel J Type Anchor Bolt With M16 - M30 Thread Size And 300 -","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/55\/fb9e7fe89699874d947fd7868a34-200x200-1\/304_stainless_steel_j_type_anchor_bolt_with_m16_m30_thread_size_and_300_500mm_length_for_concrete_embedment.jpg","attrs":{"Place of Origin":"FOSHAN","Thread Size":"M16-M30","Hook Type":"J-shaped","Thread Type":"Precision-rolled"}}
This comprehensive range of toothed lock washers complies with GB and DIN standards, featuring internal-tooth, internal serrated, external-tooth, external serrated, and conical serrated lock washers. Manufactured from 304 and 316 stainless steel, these washers provide excellent rust-proof and anti-corrosion properties, making them suitable for outdoor equipment, electrical machinery, cabinet assembly, and instrumentation applications.
The sharp peripheral teeth bite firmly into mating surfaces, significantly increasing friction and delivering reliable anti-loosening performance. Compared to standard spring washers, toothed lock washers offer superior performance under vibration conditions, making them ideal for thin sheet metal, castings, and other applications where slippage is a concern. Available in metric sizes ranging from M2.5 to M24, with conical serrated washers covering M3 to M16.
These washers serve as essential fastening components for mechanical manufacturing, electrical installations, and general industrial assembly applications.
Product Specifications
Standard No.
Washer Type
Material
Size Range
GB861.1
Internal Tooth Lock Washer
304
M2.5-M20
GB861.2
Internal Serrated Lock Washer
304
M2.5-M20
GB862.1
External Tooth Lock Washer
304, 316
M2.5-M20
GB862.2
External Serrated Lock Washer
304, 316
M2.5-M20
DIN6797-J
Type-J Internal Tooth Lock Washer
304
M3-M20
DIN6797-A
Type-A External Tooth Lock Washer
304
M3-M20
DIN6798-J
Type-J Internal Serrated Lock Washer
304
M3-M24
DIN6798-A
Type-A External Serrated Lock Washer
304
M3-M24
DIN6798-V
Type-V Conical Serrated Lock Washer
304
M3-M16
Important Note: Please specify the exact standard number when placing your order, such as GB861.1 or DIN6797-A.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Trading Company
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Company Profile
Established in 2012, we are a professional foreign trade enterprise specializing in construction & decorative materials with over ten years of industry experience.
We have a 20-person international sales team, plus a dedicated technical & QC team of more than 10 sta...
Company Profile
Established in 2012, we are a professional foreign trade enterprise specializing in construction & decorative materials with over ten years of industry experience.
We have a 20-person international sales team, plus a dedicated technical & QC team of more than 10 sta...
