Metric Internal Tooth Lock Washer Dimensions

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Metric internal tooth lock washer dimensions.

They may be mildly magnetic. L 4 j plain l 4 jz zinc plated l 4 j 304ss 304 stainless steel l 4 j 316ss 316 stainless steel for screw ø mm 2 2 3 2 5 2 6 3 3 5 4 5 5. M2 m3 m4 m5 m6 m8 m10 m12 4 8 out of 5 stars 67 11 89 11. Use with fasteners that have small heads such as fillister and cheese head screws.

Hilitchi 400 pcs 8 size 304 stainless steel external internal tooth star lock washers assortment kit included. Metric internal tooth lock washers internal teeth dig into the screw head while the smooth outside edge won t snag objects. Metric lock washers internal external tooth this product is also available in inch download pdf. Internal teeth dig into the screw head while the smooth outside edge won t snag objects.

316 stainless steel washers have excellent resistance to chemicals and salt water. From standard flat washers to machine screw washers to toothed lock washers we can supply the washers you are looking for. American metric corporation ametric 666 group. Our off the shelf washers include the following standard sizes astm f436 uss sae fender washers mil carb and type b flat washers split lock washers.

Products washers lock washers internal external tooth. 049 metric lock washers din 6798 plain zinc plated stainless steel din 6798 j internal tooth part no. Suitable when the bearing surface is larger than the external diameter of the washer. Split lock washers place tension against a nut after tightening to help prevent loosening.

These washers provide greater vibration resistance than split lock washers. Nominal washer size t thickness min code a inside diameter inside diameter code b outside diameter outside diameter code. Metric hex head screw iso hex head bolts iso 4014 iso 4016 iso 4017 iso 4018. The teeth on these washers bite further into the screw head and joint than standard external tooth washers to provide a stronger hold.

Washer size t thickness thickness code a inside diameter inside diameter coda b outside diameter outside diameter code. Specification din 125 this table define the dimensional limits of metric washers din 125. Hardness hrc 38 45 ordering example. Washer only for preassembling with metric pitch screws.

Metric flat washers per. A corrosion resistant steel alloy. Stainless steel 316 a 4. Din 6798 a din 6797 a din 6798 j din 6797 j asme b 18 21 1 external teeth din 6798 v din 6797 v asme b 18 21 1 internal teeth washer with overlapped teeth for fasteners with weak tighten ing couples.

American metric washers size table metric washers per ansi b18 22m.