Dimensions of Regular Helical Spring-Lock Washer Table ; 13/16 (0.8125), 0.832, 0.816, 1.363, 0.203 ; 7/8 (0.875), 0.894, 0.878, 1.459, 0.219 

Inch Rectangular Section Spring Washer Spring-Steel BS1802B ; 9/16", 0.59, 0.57 ; 5/8", 0.66, 0.636 ; 3/4", 0.79, 0.762 ; 7/8", 9.25, 0.89 

Regular Split Lock Washer Thicknesses ; 5/16" .078 inches ; 3/8" .094 inches ; 1/2" .125 inches ; 5/8" .156 inches.

Light Series Helical Spring Lock Washers Earnest Machine Products line of "Light Series" Helical Spring Lock Washers are manufactured to the material Size ID OD Thickness Width Min Max Nom Nom 1 5/8 1.633 2.487 .344 .391 1 3/4 1.758 2.613 .344 .391 2 2.008 2.840 .384 .393

American National Standard Helical Spring Lock Washers ANSI/ASME B18.21.1 Helical Split spring lock washers are available in four series: Regular, heavy, extra duty and hi-collar as given below. Helical spring lock washers made of materials other than carbon steel are available in the regular series. Click on Image to Enlarge

Dimensions are in inches. Formerly designated Medium Helical Spring Lock Washers. Standard Stock Material Carbon Steel Stainless Steel Phosphorus Bronze Results Per Page : Results 1 - 25 of 37 1 2 Item # Description Nominal Washer Size Max. (A)

600 pcs) 3/8", Helical Spring Lock Washers, Medium Split, AISI 304 Stainless Steel (18-8) Brand: ASPEN FASTENERS About this item Helical spring lock washers are the most common washers used to prevent components from loosening. When compressed, the lock washer will twist and flatten. This prevents loosening.

Description: Helical spring washers from ITA Fasteners are mostly used to secure the loose components of machines and electrical equipment tightly. With its very high bolt tension per

Split lock washers provide greater bolt tensioning for tighter Inside Diameter Max, Outside Diameter Max, Thickness, Domestic, Import.

Description An external tooth lock washer with a conical shaped bearing surface. Applications/ Advantages Designed for use with flat or oval head screws with countersunk angles of 82° or 100°. Material SAE 1050 - 1065 or equivalent spring steel Hardness Rockwell C40 - 50 Plating See Appendix-A for information on the plating of steel lock washers.

both ends of the washer. Type B simply have square/straight ends. Aspen Fasteners offers over 500,000 unique fastener products from stock in inch and metric standard in a variety of materials and finishes. The following sizes of DIN 127 B Helical Spring Lock Washers are available for immediate shipping from stock:

From Business: Coin Op Laundromat since 1986, in business center off hi-way#8 with easy parking, next to a popular Market, 28 Washers from 14lb-50lb, and 27 large dryers. 23. Cornelius Dry Cleaners

Helical spring lock washers possess a hardened bearing surface that allows for more uniform torque control, and harness greater bolt tension per unit of applied torque. Washer Type: Lockwasher, Helical Spring; Number Size: 1/2" View Datasheet Spring Lock Washer - Non Metric -- PS 211 3/4 from Atkore International. SPLIT TYPE

Helical spring-lock washers, inch sizes: consult the database with technical specifications of the products. ASME B18.21.1.

Dimensions of Regular Helical Spring-Lock Washers . ASME B 18.21.1- . Nominal Size or Basic Screw Diameter Width. A B T W BW . Inside Diameter Maximum Outside Minimum Mean Section Thickness (t. i + t. 0)⁄2. Minimum Section Minimum Bearing Max. Min.

100 pcs) 1/4", Helical Spring Lock Washers, Light Split, AISI 316 Stainless Steel Brand: ASPEN FASTENERS About this item Helical spring lock washers are the most common washers used to prevent components from loosening. When compressed, the lock washer will twist and flatten. This prevents loosening.

These metric sized Helical Spring Lock Washers are ideal for securing fasteners that are potentially at risk of coming undone due to vibratory forces.

Nominal Washers Size Max Min Outside Diameter, B, Max Mean Section Thickness (t1 2 0.094 0.088 0.182 0.025 3 0.107 0.101 0.209 0.031 4 0.120 0.114 0.223 0.031

Nominal washer sizes are intended for use with comparable nominal bolt sizes. 3. Industry Standards. Helical spring lock washers shall meet 

7/31 · All the dimensions of the washers were measured using a Vernier caliper (Make: Baker SDN10) having least count 0.01 mm and are given in Table 1. These washers were manufactured by Talco India Pvt. Ltd., Nasik, Maharashtra, India, and

Choose from our selection of spring lock washers, including over 950 products in a wide range of styles and sizes. In stock and ready to ship.

ASME B18.21.1 ‑ No. 2 0.086 0.094 0.088 0.172 0.035 0.02 0.182 0.04 0.025 0.208 ASME B18.21.1 ‑ No. 3 0.099 0.107 0.101 0.195 0.04 0.025 0.209 0.047 0.031 0.239 ASME B18.21.1 ‑ No. 4 0.112 0.12 0.114 0.209 0.04 0.025 0.223 0.047 0.031 0.253 ASME B18.21.1 ‑ No. 5 0.125 0.133 0.127 0.236 0.047 0.031 0.252 0.055 0.04 0.3

Bolt head height 0.24" Half of head height (deflected) 0.120" 2 Assembled 1/8" plates 0.25" Total thickness of assembled plates 0.250" Helical washer thickness 0.10" Total thickness of washer

Helical spring lock washer comes in a trapezoidal shape which helps secure your nuts and bolts in place. During installation, the trapezoidal section twists causing deformation of the washer. The diameter of the spring lock washer increases slightly under load.

5/30 · HASM Regular Helical Spring-Lock Washers are manufactured in nominal diameters ranging from 1/8”- 3” (M3 – M80). We offer fasteners in both USCS/Imperial and metric sizes.

The double coil spring washer with locking capabilities we offer comes in a range of sizes in terms of minimum widths and thicknesses. Our selection of nominal