Parallel Key DIN 6885 BStandard sizes.Material: Carbon steel C1035, C1045, A3.Stainless steel ANSI 304, 316.Surface Finish: Plain, Zinc Plating, Black. Size, thickness, style or other specifications can be designed according to your drawings or samples.

Stainless Steel Disc Spring Washer / Belleville Washer DIN 2093 A, B, CSize: 4mm-300mm.Material: Stainless Steel ANSI 420, 304, 316.Surface Finish: Natural.Size, thickness, style or other specifications can be designed according to your demand.

Snap Ring / Round Wire Ring DIN 7993 A / RWRound wire ring for Shaft.Size: RW4~RW125mm.Material: Steel wire Mn65 / C67S.Stainless Steel ANSI 420, 304.Surface Finish: Black Phosphating, Black Oxide.

Spiral Spring / Coil Spring / Vacuum Cleaner Flat Spiral SpringMaterial: 62Si2MnA, 65Mn, SK4, SK5.Stainless Steel 201, 301, 303, 304.Power Springs, Auto Reel Springs, Balancer Springs, Vacuum Cleaner Springs, Engineering Springs, Tap Measure Springs, Starter Springs, Constant Force Springs, Music Box Springs, etc. Size, thickness or other specifications can be designed according to your demand.

Aluminum Oil Level Sight / Oil Sight Glass / Oil Level Sight Glass / Oil Level IndicatorSize: M10x1, M12x1.5, M14x1.5, M16x1.5, M20x1.5, M24x1.5, M27x1.5, M42x1.5, G 3/8, G 1/2, G 3/4, G 1 NPT 3/8, NPT 1/2, NPT 3/4, NPT 1, etc. Thread: METRIC, BSP, BSW, BSF, NPT, NPS, UNF, UNS, SAE, DIN.Material: Aluminum / Glass.Size, thread or other specifications can be designed according to your demand. They're widely used for Pump Gearboxes, Speed Reducer, Compressor and Power Transmission and so on.

Grease Nipple / Grease Fitting for LubricatingThread: METRIC, BSP, BSW, BSF, NPT, NPS, UNF, UNS, SAE, DIN. Type: Straight, 45° / 70° / 90°, T shape, Double head type, Long type, Square type.Material: Carbon steel, Alloy steel.Surface Finish: Nickel plating.