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M-Lock

M-Lock
Button Head M-LocK
M-Lock Button Head
Material: Steel
Finish: Zinc Plating
Dia No. Grip No. Grip Range Hole Size Body Dia Body Dia Head Diameter Head Height Body Length Body Length
(A) (E) (B)  (C) (D) (F)
(min ~ max) (max.) ref. max.  (min ~ max) (min ~ max) (min ~ max) ref.
3/16 10 1.57 ~ 1.59 5.56 4.72 4.88 9.02 ~ 10.03 2.77 ~ 3.28 45.16 ~ 46.43
3/16 20 7.92 ~ 31.75 5.56 4.72 4.98 9.02 ~ 10.03 2.77 ~ 3.28 59.94 ~ 61.21 7.92
—— —— —– —– —- —- ——– —— ——— —–
1/4 10 1.57 ~ 15.88 7.14 6.30 6.58 12.19 ~ 13.21 3.40 ~ 3.91 49.40 ~ 52.96 3.18
1/4 20 7.92 ~ 31.75 7.14 6.30 6.58 12.19 ~ 13.21 3.40 ~ 3.91 65.53 ~ 68.07 7.92
—— —— —– —- —- —- ——– —— ———- —–
5/16 12 3.18 ~ 19.05 9.12 7.90 8.18 15.11 ~ 16.63 4.47 ~ 5.23 59.18 ~ 61.72 6.81
5/16 22 15.88 ~ 34.93 9.12 7.90 8.18 15.11 ~ 16.63 4.47 ~ 5.23 71.88 ~ 74.42 13.97
—— —— —– —- —- —- ——– —– ——– —–
3/8 14 3.18 ~ 22.23 10.72 9.50 9.78 18.28 ~ 19.81 5.60 ~ 6.35 72.77 ~ 75.31 4.78
3/8 26 19.05 ~ 41.28 10.72 9.50 9.78 18.28 ~ 19.81 5.60 ~ 6.35 88.65 ~ 91.19 20.57
Truss Head M-Lock
M-lock Truss Head
Material: Steel
Finish: Zinc Plating
Dia No. Dia No. Dia No. Dia No. Dia No. Dia No. Dia No. Head Height Body Length Body Length
(A) (E) (B)  (C) (D) (F)
(min!~max) (max.) ref. max.  (min~max) (min~max) (min~max) ref.
1/4 10 1.57 ~ 1.59 7.14 6.30 6.58 13.76 ~ 14.78 2.54 ~ 3.04 49.66 ~ 52.20 3.18
1/4 20 7.92 ~ 31.75 7.14 6.30 6.58 13.76~ 14.78 2.54 ~ 3.04 64.77 ~ 67.31 7.92
—— — —— —- — —- ——— ——— ——— —–
5/16 12 3.18 ~ 19.05 9.12 7.90 8.18 17.72 ~ 20.37 3.02 ~ 3.78 59.18 ~ 61.72
5/16 22 15.88 ~ 34.93 9.12 7.90 8.18 17.72 ~ 20.37 3.02 ~ 3.78 71.88 ~ 74.42 13.97
—— — —— —– — — ——— ——— ——— —–
3/8 14 3.18 ~ 22.23 10.72 9.50 9.78 21.46 ~ 22.98 72.77 ~ 75.31 4.78
3/8 26 19.05 ~ 41.28 10.72 9.50 9.78 21.46 ~ 22.98 88.65 ~ 91.19 20.57
Broad Truss Head M-Lock
M-lock Broad Truss Head
Material: Steel
Finish: Zinc Plating
Dia No. Grip No. Grip Range Hole Size Body Dia Body Dia Head Diameter Head Height Body Length Body Length
(A) (E) (B)  (C) (D) (F)
(min ~ max) (max.) ref. max.  (min ~ max) (min ~ max) (min ~ max) ref.
1/4 10 1.57 ~ 15.88 7.14 6.30 6.58 3.43 ~ 4.19 49.66 ~ 52.20 3.18
1/4 24 15.88 ~ 38.10 7.14 6.30 6.58 3.43 ~ 4.19 71.12 ~ 73.66 14.27
—— —— —— ——- —- —- ——– —— —– ———-
3/8 24 15.88 ~ 38.10 10.72 9.50 9.78 29.94 ~ 31.97 4.70 ~ 5.46 85.47 ~ 88.01 17.27
3/8 32 28.58 ~ 50.80 10.72 9.50 9.78 29.94 ~ 31.97 4.70 ~ 5.46 98.17 ~ 100.71 29.97
90° CSK Head M-Lock
M-lock 90° CSK Head
Material: Steel
Finish: Zinc Plating
Dia No. Grip No. Grip No. Hole Size Body Dia Body Dia Head Diameter Head Height Body Length Body Length
(A) (E) (B)  (C) (D) (F)
(min ~ max) (max.) ref. max.  (min ~ max) (min ~ max) (min ~ max) ref.
3/16 10 1.57 ~ 1.59 5.56 4.72 4.98 8.15 ~ 9.17 2.29 ~ 2.67 45.66 ~ 46.43 3.99
3/16 20 7.92 ~ 31.75 5.56 4.72 4.98 8.15 ~ 9.17 1.91 ~ 2.29 59.94 ~ 61.21 10.36
—— — —- —– —— —- ——– —– —– ———-
1/4 10 1.57 ~ 15.88 7.14 6.30 6.58 10.80 ~ 12.07 2.92 ~ 3.30 49.66 ~ 52.20 5.33
1/4 20 7.92 ~ 31.75 7.14 6.30 6.58 10.80 ~ 12.07 2.54 ~ 2.92 64.77 ~ 67.31 10.72
—— — —- —– ——- —- ——– —– —– ———-
5/16 12 3.18 ~ 19.05 9.12 7.90 8.18 13.76 ~ 15.08 3.78 ~ 4.11 59.18 ~ 61.72 5.77
5/16 22 15.88 ~ 34.93 9.12 7.90 8.18 13.76 ~ 15.08 3.28 ~ 3.61 71.88 ~ 74.42 18.47
—— — —- —– ——- —- ——– —– —– ———-
3/8 14 3.18 ~ 22.23 10.72 9.50 9.78 16.56 ~ 18.08 4.34 ~ 5.11 72.77 ~ 75.31 4.78
3/8 26 19.05 ~ 41.28 10.72 9.50 9.78 16.56 ~ 18.08 3.71 ~ 4.47 88.65 ~ 91.19 20.57
M-lock Bolt Rivet Head
M-lock Bolt Rivet Head
Material: Steel
Finish: Zinc Plating
Dia No. Grip No. Grip Range Hole Size Body Dia Body Dia Head Diameter Head Height Body Length Body Length
(A) (E) (B)  (C) (D) (F)
(min ~ max) (max.) ref. max.  (min ~ max) (min ~ max) (min ~ max) ref.
3/16 10 1.57 ~ 15.88 5.56 4.72 4.98 11.38 ~ 12.40 2.24 ~ 2.74 45.16 ~ 46.43
3/16 20 7.92  31.75 5.56 4.72 4.98 11.38 ~ 12.40 2.24 ~ 2.74 59.94 ~ 61.21 7.92