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Suncor's grade S4 chain is made in the USA to "G4" dimensions. It fits many standard US windlasses and industrial applications. This chain fully complies with all requirements of the US National Association of Chain Manufacturers' specifications.
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National Association of Chain Manufacturers (NACM) Chains

National Association of Chain Manufacturers (NACM) Chain

National Association of Chain Manufacturers (NACM) Chains

National Association of Chain Manufacturers (NACM) Chain

National Association of Chain Manufacturers (NACM) Chains

National Association of Chain Manufacturers (NACM) Chain

National Association of Chain Manufacturers (NACM) Chains

National Association of Chain Manufacturers (NACM) Chain
Description N/A Suncor's grade S4 chain is made in the USA to "G4" dimensions. It fits many standard US windlasses and industrial applications. This chain fully complies with all requirements of the US National Association of Chain Manufacturers' specifications.
Brands N/A Suncor
Size N/A 1/4 in (9/32) N/A 5/16 in N/A 3/8 in N/A 1/2 in
Dimension A N/A 0.28 in N/A 0.32 in N/A 0.39 in N/A 0.51 in
Dimension B N/A 0.84 in N/A 1.02 in N/A 1.22 in N/A 1.59 in
Dimension C N/A 0.40 in N/A 0.47 in N/A 0.57 in N/A 0.76 in
Working Load Limit (WLL) N/A 2000 lb N/A 2,400 lb N/A 3,550 lb N/A 6,500 lb
Break Limit (BL) N/A 8,000 lb N/A 9,600 lb N/A 14,200 lb N/A 26,000 lb
Dimension X N/A 0.94 in N/A 1.12 in N/A 1.37 in N/A 1.80 in
Dimension Y N/A 1.40 in N/A 1.63 in N/A 1.99 in N/A 2.53 in
Dimension Z N/A 0.94 in N/A 1.12 in N/A 1.37 in N/A 1.80 in
Material N/A 316L Stainless Steel
Fabrication Type N/A Wire Formed
Made In N/A Import Made in USA
Suncor Exclusive N/A Yes
National Association of Chain Manufacturers (NACM) N/A Yes
Mil. Spec N/A Yes
Specification N/A MIL-DTL-32655
Weight N/A 0.67 lb N/A 0.92 lb N/A 1.6 lb N/A 2.1 lb