Nl 3/4"Sp Anti-Loose Washer Swedish Anti-Loose Wedge Washer 65mn Material Carbon Steel Double Stack Self-Locking Washer

• After-sales Service: Aftersale Service Provided
• Warranty: Aftersale Service Provided
• Standard: ASTM, JIS, GB, DIN
• Model NO.: Nl 3/4"Sp
• Certification: ISO
• Surface Treatment: Other
• Technique: Stainless Steel
• Application: Auto Parts
• Edge: Mill
• Stock: Stock
• Pre-Sale: One-on-One Customer Service
• Processing Services: Slitting Slitting Cross Cutting Pendulum Shearing
• Remember The Way: Weighing
• Pre-Sales Consultation: 1V1 Docking
• Material Proof: Factory Material Sheet
• Transport Package: Export Standard Packaging or on Request
• Specification: customizable
• Origin: China

Product Description

Product display



Size information

model	Screw type	gasket size	inner diameter±0.2	Outer diameter ±0.2	Thickness/on	weight 100 / for	Number of packages
NL3/4"	3/4"	20.0x30.7	20	30.7	3.4	1.05	100
NL3/4"sp		20.0x39.0	20	39	3.4	2.21	100

Material and Finish
Gaskets can be produced in different materials and with different surface treatments; all in accordance with RoHs/ELVV regulations.

Material
Carbon steel hardness 465-550HV10 hardened and annealed

·Stainless steel AISI 316L EN10088-14404, surface hardness ≥550HV0.05 after surface hardening

·Other materials can be customized according to customer requirements (hydrochloride-resistant nickel-based alloy C-276, etc...)

Surface treatment
KL100+VH301 Cr6-free red corrosion resistance is at least 600 hours (salt spray corrosion test according to ISO9227)
Mechanical galvanized + seat seal without Cr6 red corrosion resistance at least 600 hours (salt
Fog corrosion test according to I5O9227)
·Other surface treatment according to the minimum order quantity

Size and packaging

Model	Screw type	Gasket size	Inner diameter±0.2	Outer diameter ±0.2	Thickness/on	Weight 100 / for	Number of packages
NI3	M3	3.4x7.0	3.4	7	1.8	0.03	200
NL3.5	M3.5	3.9x7.6	3.9	7.6	1.8	0.04	200
NK3.5sp		3.9x9.0	3.9	9	1.8	0.06	200
NL4	M4	4.4x7.6	4.4	7.6	1.8	0.04	200
NLsp		4.4x7.6	4.4	9	1.8	0.06	200
NL5	M5	5.4x9.0	5.4	9	1.8	0.05	200
NL5sp		5.4x10.8	5.4	10.8	1.8	0.11	200
NL6	M6	6.5x10.8	6.5	10.8	1.8	0.07	200
NL6sp		6.5x13.5	6.5	13.5	2.5	0.2	200
NL1/4"	1/4"	7.2x11.5	7.2	11.5	2.5	0.08	200
NL1/4"sp		7.2x13.5	7.2	13.5	2.5	0.08	200
NL8	M8	8.7x13.5	8.7	13.5	2.5	0.15	200
NL8sp		8.7x16.6	8.7	16.6	2.5	0.28	200
NL3/8"	3/8"	10.3x16.6	10.3	16.6	2.5	0.23	200
NL3/8"sp		10.3x21.0	10.3	21	2.5	0.48	200
NL10	M10	10.7x16.6	10.7	16.6	2.5	0.22	200
NL10sp		10.7x21.0	10.7	21	2.5	0.47	200
NL11	M11	11.4x18.5	11.4	18.5	2.5	0.29	200
NL12	M12	13.0x19.5	13	19.5	2.5	0.29	200
NL12sp		13.0x25.4	13	25.4	3.4	0.93	100
NL1/2"	1/2"	13.5x19.5	13.5	19.5	2.5	0.27	200
NL1/2"sp		13.5x25.4	13.5	25.4	3.4	0.9	100
NL14	M14	15.2x23.0	15.2	23	3.4	0.56	100
NL14sp		15.2x30.7	15.2	30.7	3.4	1.41	100
NL18	M18	19.5x29.0	19.5	29	3.4	0.89	100
NL18sp		19.5x34.5	19.5	34.5	3.4	1.58	100
NL3/4"	3/4"	20.0x30.7	20	30.7	3.4	1.05	100
NL3/4"sp		20.0x39.0	20	39	3.4	2.21	100
NL20	M20	21.4x30.7	21.4	30.7	3.4	0.93	100
N20sp		21.4x39.0	21.4	39	3.4	2.09	100
NL22	M22	23.4x34.5	23.4	34.5	3.4	1.25	100
NL22sp		23.4x42.0	23.4	42	4.6	3.19	50

Adequate equipment category
Constant Joe trade co., LTD., focusing on automotive materials, high-end home appliance, equipped with large warehouse, product specification is complete, the variety is rich, perennial inventory is enough, many countries around the best-selling, one-stop shopping mode, greatly reduce the purchase cost, more worry.

Quality of the product
Shanghai constant Joe trade co., LTD., as baosteel designated dealers, masteel, shougang, VAMA user specified agreement, pay more attention to product quality, the company strictly use good material, do manual work is careful, mature technology, product quality cengcengbaguan more technical staff, its products have strong corrosion resistance, high plasticity, durable not easy deformation, etc., is a very good choice.
Service system perfect
Shanghai heng Joe trade co., LTD., with good production equipment, mature technology, let you no worries worry before purchase. Constant Joe trade co., LTD., equipped with professional logistics team to play, perfect international transport routes, thoughtful service delivery to the factory, your goods can smooth arrival. In addition, if you buy after any aspects of the question, can contact our customer service solutions. Such a complete service system, just to bring you a better purchasing experience.