Master Links

A342

A-342 Alloy Master Links

Size “A” (in.)	A-342 Stock No.	Working Load Limit (lbs.)*	ProofLoad(lbs.)**	Weight Each (lbs.)	Dimensions (in.)
Size “A” (in.)	A-342 Stock No.	Working Load Limit (lbs.)*	ProofLoad(lbs.)**	Weight Each (lbs.)	B	C	Deformation Indicator
1/2	1014262	7000	14000	.82	2.50	5.00	3.00
5/8	1014280	9000	18000	1.52	3.00	6.00	3.50
3/4	1014306	12300	28400	2.07	2.75	5.50	3.50
7/8	1014315	15000	30000	3.50	3.75	6.38	4.50
1	1014324	24360	48700	4.85	3.50	7.00	4.50
1-1/4	1014342	36200	72400	9.57	4.38	8.75	5.50
1-1/2	1014360	54300	113200	16.22	5.25	10.50	6.50
1-3/4	1014388	84900	169800	25.22	6.00	12.00	7.50
2	1014404	102600	205200	37.04	7.00	14.00	9.00
2-1/4	1014422	143100	289200	54.10	8.00	16.00	-
2-1/2	1014468	160000	320000	67.75	8.00	16.00	-
2-3/4	1014440	216900	433800	87.70	9.50	16.00	-
3	1014486	228000	456000	115.00	9.00	18.00	-
3-1/4	1014501	262200	524400	145.00	10.00	20.00	-
3-1/2	1014529	279000	558000	200.00	12.00	24.00	-
3-3/4	1015051	336000	672000	198.00	10.00	20.00	-
4	1015060	373000	746000	228.00	10.00	20.00	-
4-1/4	1015067	354000	708000	302.00	12.00	24.00	-
4-1/2	1015079	360000	720000	345.00	14.00	28.00	-
4-3/4	1015088	389000	778000	436.00	14.00	28.00	-
5	1015094	395000	790000	516.00	15.00	30.00	-

Minimum Ultimate Load is 5
times Working Load Limit. Based on single leg sling (in-line load), or
resultant load on multiple legs with an included angle
less than or equal to 120 degrees.
Proof test load equals or exceeds the requirement of
ASTM A952(8.1) and ASME B30.9-1.4 for the chain size and
number of legs.Welded Master Link.

A-341

Alloy Steel – Quenched and Tempered
Individually Proof Tested at 2 times Working Load Limit with certification.
Proof Test certification shipped with each link.
Sizes 1 /2”, 5 /8”, 3 /4”, and 1” are drop forged.

Size (A)in.	A-341 Stock No.	Working Load Limit (lbs.)	Weight Each (lbs.)	Dimensions (in.)
Size (A)in.	A-341 Stock No.	Working Load Limit (lbs.)	Weight Each (lbs.)	B	C	D	E	F
1/2	1013575	7000	.55	1.50	1.00	4.00	3.00	.50
5/8	1013584	9000	1.10	1.88	1.25	5.00	3.75	.63
3/4	1013595	12300	1.76	2.25	1.50	6.00	4.50	.75
7/8	1013604	14000	2.82	2.63	1.75	7.00	5.25	.88
1	1013613	24360	4.22	3.00	2.00	8.00	6.00	1.00
1-1/8	1013622	30600	6.25	3.38	2.25	8.75	6.75	1.13
1-1/4	1013631	36000	8.25	3.75	2.50	10.00	7.50	1.25
1-3/8	1013640	43000	11.25	4.13	2.75	11.00	8.25	1.38
1-1/2	1013649	54300	14.25	4.50	3.00	12.00	9.00	1.50
1-5/8	1013658	62600	18.50	4.88	3.25	13.00	9.75	1.63
1-3/4	1013667	84900	22.50	5.25	3.50	14.00	10.50	1.75
1-7/8	1013576	95800	29.00	5.63	3.75	15.00	11.25	1.88
2	1013685	102600	34.00	6.00	4.00	16.00	12.00	2.00
2-1/4	1013694	143100	48.00	6.75	4.50	18.00	13.50	2.25
2-1/2	1013703	147300	66.00	7.50	5.00	20.00	15.00	2.50
2-3/4	1013712	216900	88.00	8.25	5.50	22.00	16.50	2.75
3	1013721	228000	114.00	9.00	6.00	24.00	18.00	3.00
3-3/4	1013730	262200	146.00	9.75	6.50	26.00	19.50	3.25
3-1/2	1013739	279000	181.00	10.50	7.00	28.00	21.00	3.50
4	1013748	373000	271.00	12.00	8.00	32.00	24.00	4.00

G-341 / S-341

Weldless Slink Links

Self Colored or Hot Dip Galvanized
Forged carbon steel – Quenched and Tempered

Size (A)in.	Stock No.		Working Load Limit Single Pull (lbs.)	Weight Each (lbs.)	Dimensions (in.)
Size (A)in.	G-341 Galv.	S-341 S.C.	Working Load Limit Single Pull (lbs.)	Weight Each (lbs.)	B	C	D	E	F
3/8	1013897	1013904	1800	.23	1.13	.75	3.00	2.25	.38
1/2	1013913	1013922	2900	.55	1.50	1.00	4.00	3.00	.50
5/8	1013931	1013940	4200	1.06	1.87	1.25	5.00	3.75	.63
3/4	1013959	1013968	6000	1.88	2.25	1.50	6.00	4.50	.75
7/8	1013977	1013986	8300	2.75	2.63	1.75	7.00	5.25	.88
1	1013995	1014002	10800	4.35	3.00	2.00	8.00	6.00	1.00
1-1/4	1014011	1014020	16750	7.60	4.00	2.50	10.25	7.50	1.25
1-3/8	1014039	1014048	20500	11.30	4.13	2.75	11.00	8.25	1.38